Try 10 focused PMT (2026) questions on Managing Fixed Income Portfolios, with answers and explanations, then continue with Securities Prep.
| Field | Detail |
|---|---|
| Exam route | PMT (2026) |
| Issuer | CSI |
| Topic area | Managing Fixed Income Portfolios |
| Blueprint weight | 19% |
| Page purpose | Focused sample questions before returning to mixed practice |
Use this page to isolate Managing Fixed Income Portfolios for PMT (2026). Work through the 10 questions first, then review the explanations and return to mixed practice in Securities Prep.
| Pass | What to do | What to record |
|---|---|---|
| First attempt | Answer without checking the explanation first. | The fact, rule, calculation, or judgment point that controlled your answer. |
| Review | Read the explanation even when you were correct. | Why the best answer is stronger than the closest distractor. |
| Repair | Repeat only missed or uncertain items after a short break. | The pattern behind misses, not the answer letter. |
| Transfer | Return to mixed practice once the topic feels stable. | Whether the same skill holds up when the topic is no longer obvious. |
Blueprint context: 19% of the practice outline. A focused topic score can overstate readiness if you recognize the pattern too quickly, so use it as repair work before timed mixed sets.
These questions are original Securities Prep practice items aligned to this topic area. They are designed for self-assessment and are not official exam questions.
Topic: Managing Fixed Income Portfolios
An institutional portfolio manager is rebalancing a Canadian core bond mandate. Portfolio duration is 5.7 years versus a 6.0-year benchmark, and a 2029 provincial bond in the portfolio has become rich relative to a similar-credit 2030 issue. The trader says one dealer can quote the sale and purchase together as a box trade with a single net switch price, reducing time out of market. Under firm procedure, mandate-limit and best-execution reviews occur before order release. What is the best next step?
Best answer: B
What this tests: Managing Fixed Income Portfolios
Explanation: Because the replacement bond appears to improve duration positioning, a box trade is worth considering. The next step is still to verify that the net switch quote is competitive and that the trade remains within mandate limits before the order is released.
A box trade in fixed income is a paired switch in which one bond is sold and another is bought on a single net quote. It can improve execution by reducing time out of market, and it can improve portfolio structure when the new bond better fits target duration, spread, sector, or cash-flow needs. Here, the proposed 2030 bond appears to help move duration toward benchmark, so the PM should next evaluate whether the quoted switch is competitive and confirm the trade stays within the mandate before release.
Selling first creates interim exposure or cash drag, and trading or booking before review skips required controls.
A box trade can improve structure and execution, but only after the PM confirms competitive pricing and mandate compliance.
Topic: Managing Fixed Income Portfolios
A Canadian defined benefit plan uses a simple immunization strategy against a liability that was originally projected as one payment in 8 years. The actuary now revises the liability to two equal payments in years 6 and 10, so the average timing is still about 8 years. The investment committee is also concerned that rates may shift unevenly across the curve, and the mandate is to protect funded status rather than take active rate bets. What is the portfolio manager’s best response?
Best answer: A
What this tests: Managing Fixed Income Portfolios
Explanation: Simple immunization can break down when the liability cash-flow pattern changes or when yield-curve moves are not parallel. Here, the liability has moved from one date to two dates, so matching only overall duration is no longer enough to protect funded status.
Simple immunization works best when liability timing is stable and yield-curve changes are approximately parallel. In this case, the revised liability now has material exposures at 6 years and 10 years, even though the average timing remains near 8 years. A portfolio can still match overall duration but respond very differently from the liability if the curve steepens or flattens between those points.
The better approach is to re-estimate the liability term structure and hedge the relevant maturity buckets, such as with key rate durations at 6 and 10 years. That directly addresses both stated problems: changed cash flows and concern about non-parallel shifts. Simply keeping the old hedge, adding convexity alone, or managing to a broad index does not align the portfolio with the revised liability profile.
Simple immunization relies on fixed cash flows and mainly parallel curve shifts, so revised liability dates and possible curve twists require a term-structure-sensitive hedge.
Topic: Managing Fixed Income Portfolios
An institutional portfolio manager is implementing a new Canadian fixed-income mandate.
Artifact: Investment-committee memo (excerpt)
What is the best supported next action for the $8 million contribution?
Best answer: C
What this tests: Managing Fixed Income Portfolios
Explanation: The memo assigns different roles to the two tools: individual bonds for the strategic core and bond ETFs for temporary exposure, duration moves, and liquidity. Because the cash arrives before the desired bonds can be sourced, using an ETF as a bridge is the best fit.
The key concept is role matching. Individual bonds are usually better for strategic fixed-income holdings when the mandate emphasizes predictable cash flows, maturity structure, and issuer selection. Bond ETFs are often better for tactical positioning and liquidity management because they can provide immediate diversified exposure and can usually be traded more easily than a custom bond basket.
Here, the memo explicitly allows broad Canadian bond ETFs for interim market exposure and quick duration adjustments, while stating that individual investment-grade bonds are preferred for the core portfolio. Since the target bonds will take about 3 weeks to source, moving the cash into a broad bond ETF now avoids staying underinvested and still supports the liquidity requirement. The portfolio manager can then transition from the ETF into selected bonds as the strategic ladder is built.
The closest distractor is buying available bonds immediately, but that ignores the incomplete sourcing constraint and can weaken strategic portfolio construction.
This preserves market exposure and liquidity immediately while leaving time to build the customized strategic bond portfolio.
Topic: Managing Fixed Income Portfolios
A portfolio manager at a Canadian investment management firm is assessing a new holding for a core Canadian fixed-income institutional mandate.
Artifact: Due-diligence summary
What is the best-supported next action before approving the trade?
Best answer: C
What this tests: Managing Fixed Income Portfolios
Explanation: The artifact itself flags the key securitized-product risks: variable prepayments, tranche structure, and potentially weak secondary-market liquidity. Before approval, the manager should test how those factors affect cash flows, WAL, and exit liquidity under less favourable conditions.
Securitized products cannot be assessed like plain-vanilla bonds using rating, yield, and point-in-time duration alone. Here, mortgage prepayments can speed up or slow down principal return, and a sequential-pay tranche redistributes cash flows across tranches, creating contraction or extension risk. The artifact also notes dealer-market liquidity can deteriorate in stress, which matters for portfolio rebalancing or redemptions.
The best next step is to run scenario analysis on prepayment assumptions, resulting tranche cash flows and WAL, and expected liquidity under stressed market conditions. That is the key due-diligence gap in the memo. A simple rating-and-duration approval is the closest distraction, but it misses the distinctive risks of securitized exposure.
Securitized products require testing how prepayments, tranche rules, and market liquidity can change cash flows and saleability beyond rating and duration.
Topic: Managing Fixed Income Portfolios
A portfolio manager at a Canadian investment management firm buys a provincial bond for a pension mandate through a CIRO-regulated investment dealer. Review the trade exception note.
Trade: Buy CAD 5,000,000 Ontario 3.40% Jun 2, 2029
09:41 PM entered order
09:46 Fixed-income trader executed and allocated to the pension account
10:05 Dealer affirmation received
14:20 Middle office: trade matched economically
14:32 Back office: new custodian's settlement instructions not on file after account transfer
What is the best next action?
Best answer: D
What this tests: Managing Fixed Income Portfolios
Explanation: This is a post-trade settlement-data issue, not an execution or investment-decision issue. The workflow shows the order was entered, executed, allocated, affirmed, and economically matched before the break appeared at the back office.
In fixed-income trading operations, the portfolio manager decides to trade within the mandate, the trader executes with a dealer, middle office matches and affirms the trade details, and back office completes settlement with the custodian. Here, every step through economic matching is complete. The exception arises only after the account transfer, when back office notes that the new custodian’s settlement instructions are missing.
That points to a static-data or settlement-instruction gap. The appropriate next step is to validate and update the new custodian information so the trade can be released for settlement. Seeking another quote or asking for re-approval confuses a completed trading decision with a settlement workflow issue.
The key takeaway is that once execution and matching are done, an unmatched settlement break usually belongs to middle/back office coordination and custodian data, not to the portfolio manager or trader.
The trade is already executed and matched, so the remaining break is missing settlement instructions after the custodian change.
Topic: Managing Fixed Income Portfolios
A Canadian defined-benefit pension plan has a liability with present value equal to the market value of each candidate bond portfolio. The plan wants to minimize funded-status changes from a parallel shift in rates. Use the approximation \(\%\Delta P \approx -D_{\text{mod}} \times \Delta y\).
Exhibit: Duration summary
| Item | Value | Modified duration |
|---|---|---|
| Liability | $25,000,000 | 7.2 |
| Portfolio A | $25,000,000 | 5.8 |
| Portfolio B | $25,000,000 | 7.2 |
| Portfolio C | $25,000,000 | 8.6 |
If yields rise by 0.50%, which conclusion is best supported?
Best answer: D
What this tests: Managing Fixed Income Portfolios
Explanation: Duration matching helps because assets and liabilities then have similar interest-rate sensitivity. Here, both the liability and Portfolio B have duration 7.2, so a 0.50% rate rise implies an approximate 3.6% decline on both sides, leaving funded status roughly unchanged.
In liability-driven fixed-income management, duration is a practical measure of how much value changes when interest rates move. If asset duration matches liability duration, a parallel rate shift should affect both present values by about the same percentage, which helps stabilize the plan’s surplus or deficit.
Because Portfolio B and the liability have the same starting value and the same duration, their dollar changes are approximately the same after the rate move. Equal market value alone is not enough; matching interest-rate sensitivity is the key.
Matching the portfolio duration to the liability duration makes both values move by about the same percentage when rates change.
Topic: Managing Fixed Income Portfolios
A portfolio manager of a Canadian core-plus bond mandate benchmarked to the FTSE Canada Universe Bond Index reviews the monthly attribution below. Which conclusion is best supported?
Exhibit: Monthly attribution excerpt
| Metric | Value |
|---|---|
| Portfolio effective duration | 6.1 |
| Benchmark effective duration | 6.0 |
| Excess return | +0.42% |
| Duration effect | +0.03% |
| Yield-curve effect | -0.01% |
| Sector/spread effect | +0.31% |
| Security selection effect | +0.09% |
Best answer: D
What this tests: Managing Fixed Income Portfolios
Explanation: The report shows that excess return came mainly from sector/spread positioning, not from overall duration. Portfolio duration was only 0.1 years longer than the benchmark, and the duration effect was much smaller than the sector/spread effect.
A duration call is an active decision to run portfolio duration meaningfully longer or shorter than the benchmark to benefit from broad interest-rate moves. That is not the main story here: portfolio effective duration is 6.1 versus 6.0 for the benchmark, and the duration effect is only +0.03%.
The largest attribution line is the sector/spread effect at +0.31%. That points to spread or credit positioning, such as overweighting corporates or other spread sectors, as the main driver of excess return. The yield-curve effect is slightly negative, so curve positioning did not help, and security selection added value but less than the sector/spread decision.
The key takeaway is to separate broad rate exposure from spread exposure when reading fixed-income attribution.
The sector/spread effect is the largest contributor, while duration was close to the benchmark and added only a small amount.
Topic: Managing Fixed Income Portfolios
A portfolio manager at a Canadian investment management firm is reviewing this note for an institutional core bond account.
Implementation note
What is the best supported next action?
Best answer: B
What this tests: Managing Fixed Income Portfolios
Explanation: A fixed-income ETF is useful here as a temporary implementation tool. The account has immediate cash to invest, limited bond inventory, a benchmarked mandate, and explicit permission to use investment-grade ETFs, so a broad aggregate bond ETF can reduce cash drag and keep exposures closer to target.
Fixed-income ETFs are often most useful when a portfolio manager needs immediate market exposure but cannot efficiently buy the desired individual bonds right away. That is exactly the situation in this note: there is a large inflow, the target provincial and corporate bonds will take several days to source, and the mandate is benchmark-relative. Because temporary use of Canadian-listed investment-grade fixed-income ETFs is explicitly allowed, a broad aggregate bond ETF is a practical bridge position.
The closest wrong approach is staying in cash, which is simple operationally but creates avoidable tracking error while the account is underinvested.
The note permits temporary investment-grade bond ETFs, and a broad aggregate ETF best maintains benchmark-like exposure while the manager sources the cash bonds.
Topic: Managing Fixed Income Portfolios
A portfolio manager at a Canadian investment management firm is reviewing a high-yield ETF for the fixed-income sleeve of a discretionary balanced mandate. The sleeve is expected to generate income, but it also serves as the portfolio’s main stabilizer during equity stress.
Artifact: Due-diligence summary
Which conclusion is best supported by the artifact?
Best answer: D
What this tests: Managing Fixed Income Portfolios
Explanation: The artifact shows classic high-yield features: below-investment-grade credit quality, higher income, higher default risk, and returns driven mainly by credit spreads. That supports using the ETF to boost yield, but not relying on it as the fixed-income sleeve’s main source of downside protection.
High-yield bonds are below-investment-grade debt, so their main appeal is higher coupon income and spread carry, not the defensive behaviour of government or high-grade bonds. In the artifact, BB- quality, recession-sensitive defaults, wider stressed-market bid-ask spreads, and spread-driven returns all point to meaningful credit risk. The 3.1-year duration also means less benefit from falling government yields than longer high-quality bonds might provide. In practice, high-yield often behaves more like a risky credit asset than a pure rate hedge, especially during economic stress. The key takeaway is to treat it as an income-enhancing spread allocation inside fixed income, not as the mandate’s primary ballast.
High-yield bonds add yield, but their lower credit quality, spread sensitivity, and weaker stress liquidity make them a poor substitute for core defensive bonds.
Topic: Managing Fixed Income Portfolios
A portfolio manager at a Canadian investment management firm is reviewing a monthly exception report for an institutional core bond mandate. The mandate requires portfolio duration to stay within ±0.5 years of the benchmark. The benchmark duration is 7.1 years and the portfolio duration is 6.2 years after recent cash inflows and maturities. The firm’s rate view is neutral. Before adding sector or credit tilts, what is the best next step?
Best answer: D
What this tests: Managing Fixed Income Portfolios
Explanation: Duration management controls a bond portfolio’s sensitivity to interest-rate changes. Because the portfolio is 0.9 years shorter than its benchmark, it is outside the permitted ±0.5-year band, so the manager should first rebalance duration back toward the allowed range.
Duration management is used to keep a bond portfolio’s interest-rate exposure consistent with its mandate, benchmark, and active rate view. Here, the portfolio’s duration is 6.2 years versus a 7.1-year benchmark, creating a duration gap of -0.9 years, which breaches the ±0.5-year guideline. With a neutral rate view, the manager should first correct that mismatch by lengthening duration toward the benchmark.
The main purpose of duration management is interest-rate risk control, not simply boosting yield.
Duration management first restores interest-rate exposure to the mandate and benchmark before other active trades are added.
Use the PMT (2026) Practice Test page for the full Securities Prep route, mixed-topic practice, timed mock exams, explanations, and web/mobile app access.
Read the PMT (2026) guide on SecuritiesMastery.com, then return to Securities Prep for timed practice.