Exam Identity and Use
This independent Quick Reference supports preparation for the FINRA Series 10 — General Securities Sales Supervisor (General Module) Exam (Series 10). Use it as a last-mile review of supervisory decisions, rule distinctions, product risks, and calculation patterns.
For Series 10 scenarios, read each question as a supervisor:
- Identify the customer, product, communication, account type, or trading issue.
- Determine whether a principal approval, review, investigation, escalation, filing, or record is required.
- Choose the action that protects customers, follows written supervisory procedures, and creates a defensible record.
- Avoid answers that let a representative “fix it informally” when rules require review, documentation, or escalation.
Supervisor Decision Framework
| Scenario clue | Best supervisory response | Common trap |
|---|
| Written customer complaint | Log, preserve, investigate, supervise response, report if required | Treating it as a sales issue only |
| Possible fraud, theft, forgery, or conversion | Escalate to compliance/legal, restrict activity if needed, preserve evidence | Letting the registered representative contact the customer first |
| Suspicious activity or money movement | Escalate to AML personnel; do not tip off the customer | Asking the customer whether activity is suspicious |
| Possible insider information | Stop affected recommendations/trading, escalate, consider restricted/watch list | Assuming public rumor makes trading safe |
| Unsuitable recommendation pattern | Review account, trades, objectives, costs, concentration, turnover; remediate | Looking only at whether the customer signed forms |
| Unauthorized discretion | Investigate, cancel/correct if appropriate, discipline, document | Treating time-and-price discretion as the same as full discretion |
| Senior exploitation concern | Escalate under firm procedures; consider trusted contact and temporary hold rules | Waiting for confirmed fraud before acting |
| Unapproved outside activity | Require written notice/review; determine if it is an outside business activity or private securities transaction | Assuming no customer complaint means no issue |
| Trade error | Correct under firm procedures; do not shift loss improperly to customer | Rebooking to hide the error |
| Misleading retail communication | Remove/stop use, correct, retrain, file or reapprove if required | Allowing use because “competitors say the same thing” |
Core Rule Areas at a Glance
| Area | Supervisor must know | Exam focus |
|---|
| FINRA supervision | Written supervisory procedures, designated principals, inspections, exception reviews | What the supervisor should approve, review, document, or escalate |
| Supervisory controls | Independent testing of supervisory system; senior management certification processes | Controls are separate from day-to-day branch supervision |
| Reg BI | Best interest standard for recommendations to retail customers | Disclosure alone does not satisfy the obligation |
| FINRA suitability | Still relevant outside Reg BI and for institutional suitability analysis | Institutional customer status is not an automatic free pass |
| Know your customer | Essential facts for opening and servicing accounts | Update when facts change or red flags appear |
| Communications | Retail, correspondence, institutional categories; approval, review, filing, retention | Number and audience determine category |
| Margin | Reg T, FINRA maintenance, house rules, SMA, restricted accounts | Equity formulas and maintenance call triggers |
| AML | CIP, suspicious activity escalation, no tipping off, independent testing, training | Escalation beats customer confrontation |
| Outside activities | OBA, private securities transactions, outside brokerage accounts, borrowing/lending | Written notice and firm approval requirements differ |
| Market conduct | Best execution, order handling, short sales, manipulation, insider trading | Principal supervision of patterns, not isolated tickets only |
| Product supervision | Mutual funds, variable products, municipals, bonds, DPPs, private placements, structured products | Suitability plus disclosure plus concentration control |
Branches, OSJs, and Supervisory Controls
Location and Supervision Concepts
| Term | Practical meaning | Supervisory point |
|---|
| Branch office | Location identified with the member where securities business is conducted, subject to rule exclusions | Must be supervised under WSPs |
| OSJ | Office performing specified supervisory or control functions | Requires qualified principal oversight |
| Non-branch location | Limited-use or excluded location under rule conditions | Not exempt from supervision or records requirements |
| Remote/home office arrangement | May qualify for specific treatment only if conditions are met | Do not assume “home” means unregulated |
| Supervisory branch | Branch supervising other locations or personnel | Inspection and control expectations are higher |
OSJ-Type Functions to Recognize
A location is more likely to be treated as an OSJ if it performs functions such as:
- Final acceptance of new accounts.
- Review and endorsement of customer orders.
- Final approval of retail communications.
- Structuring public offerings or private placements.
- Maintaining custody of customer funds or securities.
- Order execution or market making.
- Supervising activities of persons at other offices.
Supervisory Control Themes
| Control | What it should catch |
|---|
| Exception reports | Excessive trading, concentration, margin calls, aging fails, breakpoints missed, short-term fund switching |
| Account reviews | Inconsistent objectives, senior investor red flags, discretionary activity, high-risk product use |
| Communication reviews | Promissory language, unbalanced risk disclosure, unapproved texting/social media |
| Trade blotter reviews | Front-running, marking the close, wash trades, allocation issues, unauthorized discretion |
| Branch inspections | Books/records, complaint files, outside activity evidence, cash/check handling, advertising use |
| Heightened supervision | Representatives with disciplinary, production, complaint, or conduct risks |
Account Opening and Customer Controls
| Account stage | Supervisor checklist | High-yield traps |
|---|
| New account | Customer identity, tax ID, address, employment, objectives, risk tolerance, time horizon, liquidity needs, financial profile | Missing data cannot be ignored because customer is “experienced” |
| CIP/AML | Verify identity under firm procedures; screen and monitor for suspicious activity | AML issue is escalated, not debated with customer |
| Trusted contact | Reasonable effort for natural person accounts | Trusted contact is not a trading authorization |
| Reg BI / suitability | Match recommendation to customer profile and product risks/costs | Customer approval does not cure unsuitable recommendation |
| Account approval | Principal review/acceptance under firm procedures | Representative opening and trading without approval is a red flag |
| Order entry | Correct capacity, order type, time, price, solicited/unsolicited status | “Unsolicited” must be true, not used to hide a recommendation |
| Post-trade | Confirmations, statements, exception review, corrections | Trade correction cannot be used to favor one customer over another |
Account Type Quick Distinctions
| Account type | Key control | Exam trap |
|---|
| Cash account | Customer pays in full; freeriding risks apply | Selling before paying can trigger restrictions |
| Margin account | Margin agreement, risk disclosure, Reg T, maintenance, house rules | Customer equity is not the same as SMA |
| Discretionary account | Written customer authorization plus firm/principal acceptance; review transactions | Time and price discretion alone is not full discretion |
| Fiduciary account | Verify authority in governing documents | Fiduciary cannot exceed document authority |
| Corporate/entity account | Resolutions, authorized traders, beneficial ownership/CIP | One officer’s instruction may be insufficient |
| Joint account | TIC vs JTWROS ownership and survivorship matter | One joint owner’s death changes control issues |
| Custodial account | Adult custodian controls for minor’s benefit | Margin and speculative trading are generally problematic |
| DVP/RVP | Institutional settlement instructions and affirmations | Settlement arrangement does not eliminate suitability duties |
| Employee/associated person account | Outside account notices and duplicate confirmations/statements if required | Employee cannot avoid supervision by using another firm |
Reg BI, Suitability, and Recommendation Analysis
| Situation | Standard to apply | Supervisor focus |
|---|
| Recommendation to retail customer | Regulation Best Interest | Disclosure, care, conflict, compliance obligations |
| Recommendation to non-retail customer | FINRA suitability and fair dealing | Customer-specific and reasonable-basis suitability |
| Institutional customer | Institutional suitability analysis may apply | Customer must be capable of evaluating risk and must affirmatively exercise independent judgment |
| No recommendation | Anti-fraud, fair dealing, communication, and supervision rules still apply | Labeling trade “unsolicited” is not enough if rep influenced it |
| Account type recommendation | Covered recommendation | Margin, options, IRA rollover, advisory vs brokerage all require analysis |
| Rollovers/transfers | Compare costs, services, risks, account features, conflicts | Do not focus only on tax deferral or convenience |
| Complex/high-risk product | Enhanced due diligence and customer-specific review | Prospectus delivery alone does not equal suitability |
Reg BI Components
| Component | Practical meaning |
|---|
| Disclosure obligation | Disclose material facts about scope, capacity, fees, costs, conflicts, and limitations |
| Care obligation | Understand product; have reasonable basis; apply customer-specific care; consider costs and alternatives |
| Conflict obligation | Identify, disclose, mitigate, or eliminate conflicts as required |
| Compliance obligation | Maintain policies and procedures designed to achieve compliance |
Communications and Advertising
FINRA Communication Categories
| Category | Audience test | Approval/review concept | Common examples |
|---|
| Retail communication | More than 25 retail investors within any 30 calendar-day period | Generally principal approval before first use, unless an exception applies; some must be filed | Brochures, mass emails, websites, seminars, fund ads |
| Correspondence | 25 or fewer retail investors within any 30 calendar-day period | Supervised and reviewed under risk-based procedures | Individual emails, limited mailings |
| Institutional communication | Institutional investors only | Procedures, training, and review; generally not retail preapproval | Materials for banks, insurance companies, investment companies, registered advisers |
Content Standards
| Requirement | What to check |
|---|
| Fair and balanced | Benefits and risks both shown |
| No exaggerated claims | Avoid “safe,” “guaranteed,” “no risk,” or promissory language unless legally accurate |
| Proper basis for comparisons | Compare similar products, time periods, and costs |
| Tax statements qualified | Do not imply tax advice; disclose assumptions |
| Projections limited | No unwarranted forecasts or performance promises |
| Testimonials/endorsements | Required disclosures, compensation/conflict treatment, and supervision |
| Social media | Business communications must be supervised and retained, regardless of platform |
Communication Traps
- A retail email blast can require principal approval even if sent electronically.
- Interactive social media still creates books and records issues.
- Reusing old approved material can require reapproval if materially changed.
- “For institutional use only” material must not be redistributed to retail investors without proper review.
- Internal training materials can become problematic if used externally.
Orders, Trading, and Market Conduct
Order Type Review
| Order type | Meaning | Supervisor concern |
|---|
| Market | Execute promptly at available market price | Volatile or thin markets can create price complaints |
| Limit | Buy/sell only at limit price or better | Failure to display/protect customer limit order can be an issue |
| Stop | Becomes market order once stop is triggered | Execution price is not guaranteed |
| Stop-limit | Becomes limit order once triggered | May not execute |
| Not held | Broker has time/price discretion | Does not create full account discretion |
| GTC | Remains open until executed/canceled under firm rules | Corporate actions and stale orders |
| MOC/LOC | Execute at or near close, with market/limit terms | Manipulation and deadline issues |
| Short sale | Sale of security not owned or not deliverable | Locate, marking, close-out, price-test rules |
Order Handling and Market Rules
| Topic | Supervisor focus |
|---|
| Best execution | Regular and rigorous review of execution quality; price improvement, speed, likelihood, size, venue |
| Customer limit orders | Display/protection duties and avoiding trading ahead |
| Trade reporting | Accurate, timely, correct capacity and price reporting |
| Confirmations | Correct security, price, capacity, commission/markup, yield where applicable |
| Allocation of executions | Fair allocation; no cherry-picking favorable fills |
| Principal vs agency capacity | Disclose and supervise compensation/markup |
| Trade corrections | Correct legitimate errors; do not use corrections to shift losses |
| Rumors | Do not circulate or trade on unverified market-moving rumors |
Manipulative and Prohibited Conduct
| Conduct | Red flag |
|---|
| Front-running | Trading for firm/rep before customer or research-related order flow |
| Wash trades / matched orders | Trades lacking economic substance |
| Marking the open/close | Trades intended to affect opening or closing price |
| Spoofing/layering | Non-bona fide orders used to move market |
| Painting the tape | Artificial activity to create appearance of volume |
| Parking securities | Hiding beneficial ownership or position |
| Backing away | Market maker fails to honor quoted market |
| Churning/excessive trading | High turnover, high cost-to-equity, control by rep |
| Selling away | Private securities transaction outside firm approval |
| Insider trading | Trading while in possession of material nonpublic information |
Short Sales and Reg SHO Checkpoints
| Issue | Supervisor checkpoint |
|---|
| Order marking | Mark sell orders correctly as long, short, or short exempt |
| Long sale | Customer must own security and be able to deliver by settlement |
| Locate | Broker-dealer must have reasonable grounds to believe security can be borrowed before short sale |
| Close-out | Fails to deliver must be addressed under applicable close-out rules |
| Threshold securities | Persistent fails require heightened attention |
| Circuit breaker | If triggered by a significant price decline, short sale price restrictions apply for the covered period |
| Easy-to-borrow list | Helpful but must be current and reasonable |
| Naked short selling | Red flag for locate/close-out violations |
Margin and Credit Quick Sheet
House requirements may be stricter than minimum regulatory requirements. For exam questions, identify whether the question asks for Reg T, maintenance margin, SMA, buying power, or liquidation value.
\[
\text{Long equity} = \text{Long market value} - \text{Debit balance}
\]\[
\text{Short equity} = \text{Credit balance} - \text{Short market value}
\]\[
\text{Long maintenance market value} = \frac{\text{Debit balance}}{1 - \text{Maintenance requirement}}
\]\[
\text{Short maintenance market value} = \frac{\text{Credit balance}}{1 + \text{Maintenance requirement}}
\]\[
\text{Long buying power} = \text{SMA} \times 2
\]
Margin Concepts
| Concept | Meaning | Trap |
|---|
| Reg T initial margin | Federal Reserve initial equity requirement for margin purchases | Do not confuse with FINRA maintenance |
| Maintenance margin | Minimum equity that must remain in account | House maintenance can be higher |
| Debit balance | Customer loan from broker-dealer in long account | Increases risk when market value falls |
| Credit balance | Short sale proceeds plus required deposit | Short account equity falls when stock rises |
| SMA | Special memorandum account; line of credit created by excess equity | SMA is not cash and does not vanish solely because market declines |
| Restricted account | Equity below Reg T but above maintenance | Customer may still trade under margin rules, but withdrawals are restricted |
| Maintenance call | Equity below maintenance requirement | Prompt action required under firm procedures |
| Freeriding | Buying and selling without paying | Can trigger cash account restrictions |
| Hypothecation | Pledging customer securities for margin loan | Requires margin agreement authority |
| Day trading | Pattern day trading rules and minimum equity can apply | High-frequency activity creates suitability and margin concerns |
Long Margin Example Pattern
| If question gives | Calculate |
|---|
| LMV and debit | Equity = LMV - debit |
| Debit and maintenance percentage | Market value at call = debit divided by one minus maintenance percentage |
| Equity above Reg T requirement | Excess equity can create SMA |
| SMA given | Buying power usually equals SMA times 2 under 50% Reg T |
Short Margin Example Pattern
| If question gives | Calculate |
|---|
| Credit balance and SMV | Equity = credit balance - SMV |
| Credit balance and maintenance percentage | Market value at call = credit balance divided by one plus maintenance percentage |
| Short stock rises | Equity decreases |
| Short stock falls | Equity increases |
Fixed Income Reference
Bond Price and Yield Relationships
| Concept | Rule of thumb |
|---|
| Interest rates rise | Existing bond prices fall |
| Interest rates fall | Existing bond prices rise |
| Premium bond | Coupon rate exceeds market yield |
| Discount bond | Coupon rate below market yield |
| Longer maturity | More interest-rate sensitivity |
| Lower coupon | More interest-rate sensitivity |
| Callable bond | Reinvestment risk; price appreciation may be capped |
| Puttable bond | Investor has protection if rates rise |
| Convertible bond | Bond value plus equity conversion feature |
| Zero-coupon bond | Deep discount; high duration; tax accrual issues |
| OID | Discount accretes over time |
| Accrued interest | Buyer pays seller accrued interest between coupon dates |
\[
\text{Current yield} = \frac{\text{Annual interest}}{\text{Market price}}
\]\[
\text{Tax-equivalent yield} = \frac{\text{Tax-exempt yield}}{1 - \text{Marginal tax rate}}
\]\[
\text{After-tax yield} = \text{Taxable yield} \times (1 - \text{Marginal tax rate})
\]\[
\text{Conversion price} = \frac{\text{Par value}}{\text{Conversion ratio}}
\]\[
\text{Conversion value} = \text{Market price of stock} \times \text{Conversion ratio}
\]
Fixed Income Supervision Traps
| Product/issue | Supervisor focus |
|---|
| High-yield bonds | Credit risk, liquidity risk, suitability, concentration |
| Callable bonds | Yield-to-call may be more relevant than yield-to-maturity |
| Step-up notes | Later coupon increase does not eliminate credit/liquidity risk |
| Structured notes | Embedded derivative, issuer credit risk, liquidity, payoff cap |
| CDs brokered through firm | FDIC coverage assumptions, call features, secondary market risk |
| CMOs | Prepayment, extension, tranche risk, average life uncertainty |
| Municipal bonds | Tax status, issuer credit, revenue source, time-of-trade disclosure |
| Markups/markdowns | Fair pricing based on prevailing market and relevant factors |
Municipal Securities Quick Reference
| Topic | Series 10 supervisor focus |
|---|
| MSRB fair dealing | Municipal customers must be treated fairly; material facts disclosed |
| GO bonds | Backed by issuer taxing power; analyze tax base and debt burden |
| Revenue bonds | Backed by project or revenue stream; analyze coverage and covenants |
| Industrial development bonds | Corporate user credit may drive risk |
| Municipal fund securities | 529 plans and similar products require plan, tax, fee, and state-benefit analysis |
| Time-of-trade disclosure | Material information known or reasonably accessible must be disclosed |
| Political contributions | Contributions can trigger business restrictions; monitor municipal finance professionals |
| Gifts and gratuities | Business-related gift limits and entertainment controls apply |
| Advertisements | Must be fair, balanced, and not misleading under MSRB standards |
| New issue distribution | Official statement, priority provisions, order period, allocation records |
Municipal Tax Traps
| Situation | Key point |
|---|
| In-state municipal bond | May be exempt from federal and state income tax for resident, depending on state rules |
| Private activity bond | May be subject to alternative minimum tax considerations |
| Tax-exempt premium bond | Premium amortization affects basis and yield |
| Market discount | Tax treatment can differ from tax-exempt interest |
| Capital gain/loss | Selling a municipal bond can still create taxable capital gain or loss |
| 529 plan recommendation | Compare fees, investment choices, state tax benefits, beneficiary needs, time horizon |
Investment Companies and Variable Products
Mutual Fund and UIT Calculations
\[
\text{Public offering price} = \frac{\text{NAV}}{1 - \text{Sales charge percentage}}
\]\[
\text{Sales charge dollars} = \text{Public offering price} - \text{NAV}
\]\[
\text{Sales charge percentage} = \frac{\text{Sales charge dollars}}{\text{Public offering price}}
\]
Sales charge percentages are commonly stated as a percentage of the public offering price, not NAV.
Mutual Fund Supervision
| Issue | What to review |
|---|
| Breakpoints | Rights of accumulation, letter of intent, householding rules |
| Class shares | A, B, C, institutional, advisory share cost differences |
| Switching | Cost, tax impact, surrender/deferred charges, investment rationale |
| Fund objectives | Match to customer goals and risk tolerance |
| Dividends/distributions | Reinvestment, taxable consequences in nonqualified account |
| 12b-1 fees | Ongoing distribution/service costs |
| NAV vs POP | Open-end funds bought at POP and redeemed at NAV |
| UITs | Fixed portfolio, termination date, sales charges, limited active management |
| ETFs | Intraday trading, market price vs NAV, bid-ask spreads, tracking error |
Variable Products
| Product | Key risks and controls |
|---|
| Variable annuity | Market risk in subaccounts, surrender charges, mortality/expense charges, tax treatment, annuitization |
| VA exchange | Compare old vs new contract, fees, benefits lost/gained, surrender period, bonus features |
| Variable life | Insurance need plus investment risk; premiums and death benefit structure matter |
| Separate account | Investment risk borne by contract owner |
| General account guarantees | Depend on insurer claims-paying ability |
| 1035 exchange | Tax-free exchange rules do not make the exchange suitable automatically |
Product Suitability Matrix
| Product | Primary risks | Supervisor questions |
|---|
| Common stock | Market, business, liquidity, volatility | Is concentration suitable? Was risk explained? |
| Preferred stock | Interest-rate, credit, call, limited upside | Is customer seeking income or growth? |
| Corporate bond | Credit, interest-rate, call, liquidity | Is yield unusually high because risk is high? |
| Municipal bond | Credit, interest-rate, tax, liquidity | Is tax-equivalent yield relevant to this customer? |
| Mutual fund | Market, expense, style drift, tax distributions | Were breakpoint and share-class choices reviewed? |
| ETF | Market, tracking, liquidity, leveraged/inverse risk | Is holding period appropriate, especially for leveraged/inverse ETFs? |
| UIT | Fixed portfolio, sales charges, limited liquidity | Is rollover or short holding period costly? |
| Variable annuity | Fees, surrender, liquidity, tax penalties, market risk | Is tax deferral useful? Is exchange justified? |
| DPP/limited partnership | Illiquidity, tax complexity, leverage, sponsor risk | Is customer accredited/suitable and concentration controlled? |
| Non-traded REIT | Illiquidity, valuation, distributions, sponsor risk | Are distributions from operations or return of capital? |
| Structured product | Complexity, issuer credit, payoff formula, cap/barrier | Can customer understand worst-case outcome? |
| CMO/ABS | Prepayment, extension, tranche complexity | Does tranche behavior match objective? |
| Penny stock/microcap | Liquidity, manipulation, disclosure gaps | Were penny stock procedures and suitability controls followed? |
| Private placement | Illiquidity, limited disclosure, valuation, conflicts | Was due diligence documented? |
| Options-related account issue | Leverage, assignment, suitability, approval level | Options supervision is associated with the Series 9 module, but red flags still require escalation |
Underwriting, New Issues, Research, and Private Placements
| Area | Supervisor checkpoint | Exam trap |
|---|
| Public offering | Prospectus delivery, allocation records, selling group terms, compensation | Selling before proper registration/exemption or materials |
| IPO allocation | Restricted person rules, spinning, quid pro quo concerns | Allocating hot issues to win business |
| New issue indications | Indication of interest is not a binding order | Treating IOI as guaranteed allocation |
| Stabilization | Must follow applicable rules and disclosure requirements | Using trades to manipulate aftermarket price |
| Regulation M | Distribution participants face trading restrictions | Continuing market activity during restricted period |
| Research conflicts | Disclosures, analyst independence, personal trading controls | Investment banking influence over research |
| Private placement | Exemption requirements, investor qualification, due diligence, offering documents | “Accredited” does not automatically mean suitable |
| General solicitation | Permitted only under applicable exemption conditions | Advertising a private placement without checking exemption |
| Escrow/contingency offering | Funds handled according to offering terms | Releasing funds before minimum contingency met |
| Due diligence | Reasonable investigation of issuer, management, use of proceeds, risks | Relying only on issuer’s statements |
Personnel Conduct and Registration Supervision
| Conduct area | Required supervisory thinking |
|---|
| Outside business activity | Associated person gives prior written notice; firm evaluates conflicts and restrictions |
| Private securities transaction | Prior written notice; if compensation, firm approval and supervision/recording as firm transaction |
| Borrowing/lending with customers | Allowed only if firm permits and rule conditions are met |
| Outside brokerage account | Notice and duplicate confirmations/statements when required |
| Gifts and gratuities | Business-related gift limits; entertainment must be reasonable and not quid pro quo |
| Non-cash compensation | Must follow product-specific and firm controls |
| Political contributions | Monitor covered persons and restrictions on municipal/government business |
| Continuing education | Regulatory and firm element compliance |
| Statutory disqualification | Requires heightened review and regulatory handling |
| Form U4/U5 events | Timely, accurate disclosure and amendments |
| Heightened supervision | Written plan, monitoring, documentation, escalation triggers |
OBA vs PST
| Feature | Outside business activity | Private securities transaction |
|---|
| Core issue | Outside employment/business activity | Securities transaction outside regular scope of employment |
| Compensation | May or may not involve compensation | Compensation changes firm approval/supervision obligations |
| Notice | Prior written notice to firm | Prior written notice describing transaction and compensation |
| Firm response | Approve, limit, condition, or prohibit under procedures | Approve and supervise if compensated, or disapprove/prohibit |
| Trap | Calling securities sales “consulting” | Selling promissory notes, LLC interests, or private funds away from firm |
Customer Complaints, Reporting, AML, and Privacy
| Area | Supervisor action |
|---|
| Written complaint | Preserve, investigate, supervise response, determine reportability |
| Oral complaint | Escalate under firm procedures even if not treated the same as written complaint |
| Rule reporting events | Report specified events under applicable FINRA rules and timelines |
| Internal investigation | Preserve records; avoid coaching witnesses or altering notes |
| Restitution/settlement | Follow firm approval and documentation procedures |
| AML program | CIP, monitoring, suspicious activity escalation, independent testing, training, AML officer |
| SAR concerns | Escalate internally; do not tip off customer |
| OFAC/sanctions | Screen and follow firm blocking/rejection procedures |
| Reg S-P/privacy | Protect nonpublic personal information; provide privacy notices as required |
| Cybersecurity | Report and control unauthorized access to customer information |
| Business continuity | Know emergency contacts, alternate communications, mission-critical systems |
| Telemarketing | Observe do-not-call, time-of-day, caller ID, consent, and recordkeeping requirements |
Equity and Margin
\[
\text{Equity in long account} = \text{Market value} - \text{Debit}
\]\[
\text{Equity in short account} = \text{Credit} - \text{Short market value}
\]\[
\text{Excess equity} = \text{Equity} - \text{Reg T requirement}
\]\[
\text{Buying power} = \text{SMA} \times 2
\]
Bonds
\[
\text{Annual bond interest} = \text{Par value} \times \text{Coupon rate}
\]\[
\text{Current yield} = \frac{\text{Annual interest}}{\text{Market price}}
\]\[
\text{Approximate yield to maturity} =
\frac{\text{Annual interest} + \frac{\text{Par} - \text{Price}}{\text{Years to maturity}}}
{\frac{\text{Par} + \text{Price}}{2}}
\]
For a premium bond, the adjustment in the numerator reduces yield. For a discount bond, it increases yield.
Taxes and Municipals
\[
\text{Tax-equivalent yield} = \frac{\text{Municipal yield}}{1 - \text{Tax rate}}
\]\[
\text{After-tax yield} = \text{Taxable yield} \times (1 - \text{Tax rate})
\]
Mutual Funds
\[
\text{POP} = \frac{\text{NAV}}{1 - \text{Sales charge rate}}
\]\[
\text{NAV} = \text{POP} - \text{Sales charge}
\]
Convertibles
\[
\text{Conversion ratio} = \frac{\text{Par value}}{\text{Conversion price}}
\]\[
\text{Parity price of bond} = \text{Stock price} \times \text{Conversion ratio}
\]
Common Best-Answer Traps
| Trap answer | Better Series 10 answer |
|---|
| “Have the representative resolve it directly” | Supervisor investigates, documents, and escalates as required |
| “Customer signed the disclosure, so it is suitable” | Disclosure does not replace care, suitability, and best interest analysis |
| “Institutional customer means no suitability obligation” | Confirm capability and independent judgment; fair dealing still applies |
| “It was unsolicited, so no review needed” | Verify no recommendation; supervise order, account, and pattern |
| “Text messages are personal” | Business communications must be supervised and retained regardless of channel |
| “Principal can approve after the fact” | Some activities require prior approval or pre-use review |
| “High yield is good for income customer” | High yield may signal high credit, liquidity, or call risk |
| “Tax-free means best choice” | Use tax-equivalent yield and suitability analysis |
| “An accredited investor can buy any private placement” | Investor qualification does not eliminate suitability or due diligence |
| “The product has a prospectus, so risk disclosure is complete” | Supervisor must assess recommendation, costs, conflicts, and customer fit |
Last-Week Review Checklist
- Rehearse the difference between approval, review, filing, reporting, and record retention.
- Memorize the communication categories: retail communication, correspondence, institutional communication.
- Practice margin equity, SMA, and maintenance call calculations.
- Review Reg BI components and how they differ from traditional suitability.
- Compare OBA, private securities transactions, outside brokerage accounts, and borrowing/lending.
- Review product-specific red flags: mutual fund breakpoints, variable annuity exchanges, private placements, structured products, CMOs, non-traded REITs.
- Practice municipal tax-equivalent yield and bond price/yield relationships.
- Know when to escalate: complaints, AML, insider trading, senior exploitation, trade errors, unauthorized discretion.
- Treat every supervisory question as asking: What control should have prevented this, and what must the supervisor do now?
Practical Next Step
Work a mixed set of Series 10 practice scenarios by topic, then redo every missed question by writing the supervisory trigger, required action, and rule distinction in one sentence.