CISI IM — CISI Investment Management (Level 4) Quick Review

Exam Identity

This page is designed for fast review before using topic drills, mock exams, and detailed explanations. It is not a substitute for the official Chartered Institute for Securities & Investment syllabus or learning materials, but it can help you organise the main concepts, calculation rules, and common exam traps.

How to Use This Quick Review

Use this as a final-pass review tool:

1. Scan the topic tables to refresh definitions, relationships, and decision rules.
2. Work the formulas from memory before checking the notes.
3. Identify weak areas using the “common traps” lists.
4. Move into original practice questions by topic.
5. Review detailed explanations, not just right/wrong scores.
6. Finish with timed mock exams to practise pacing and question interpretation.

For CISI IM, many marks are earned by applying principles, not just recalling terms. Focus especially on investment objectives, risk, valuation logic, portfolio construction, fixed income relationships, derivatives use, and performance measurement.

High-Yield Topic Map

Investment Management Workflow

    flowchart TD
	    A[Understand client or mandate] --> B[Define objectives and constraints]
	    B --> C[Set benchmark and risk budget]
	    C --> D[Choose strategic asset allocation]
	    D --> E[Select securities, funds, or managers]
	    E --> F[Implement and control costs]
	    F --> G[Monitor risk and performance]
	    G --> H[Review changes in client needs, markets, or mandate]
	    H --> B

Key point: portfolio management is not “buy good investments.” It is a structured process linking client objectives, risk constraints, asset allocation, implementation, and ongoing review.

Core Investment Objective Framework

Economic Environment Quick Review

Macro Relationships

Yield Curve Interpretation

Common Macro Traps

• Inflation vs interest rates: high inflation does not automatically mean high real returns.
• Nominal vs real: real return adjusts for inflation.
• Currency gains: a foreign asset can rise locally but lose value after currency translation.
• Policy lag: monetary and fiscal policy affect the economy with delays.
• Yield curve interpretation: an inverted curve is a signal, not a guarantee.
• Growth and markets: strong economic growth can already be priced into equities.

Asset Classes at a Glance

Asset Class Decision Rules

• Need short-term liquidity → cash or short-dated high-quality instruments.
• Need known liability matching → high-quality bonds with appropriate duration/cash flows.
• Need long-term growth → diversified equities may be suitable, subject to risk tolerance.
• Need inflation sensitivity → consider real assets, inflation-linked bonds, equities with pricing power.
• Need risk reduction → diversify across assets with imperfect correlations.
• Need precise risk transfer → derivatives may help, but introduce complexity and counterparty considerations.

Return, Risk, and Compounding

Holding Period Return

\[ \text{HPR}=\frac{\text{Ending value}-\text{Beginning value}+\text{Income}}{\text{Beginning value}} \]

Geometric Return

\[ \text{Geometric return}=\left[\prod_{t=1}^{n}(1+r_t)\right]^{1/n}-1 \]

Real Return

\[ 1+\text{Real return}=\frac{1+\text{Nominal return}}{1+\text{Inflation rate}} \]

Approximation:

\[ \text{Real return}\approx \text{Nominal return}-\text{Inflation rate} \]

Arithmetic vs Geometric Return

Risk Measures Quick Review

Portfolio Variance for Two Assets

\[ \sigma_p^2=w_1^2\sigma_1^2+w_2^2\sigma_2^2+2w_1w_2\rho_{12}\sigma_1\sigma_2 \]

High-yield insight: diversification benefit increases as correlation falls. A low-correlation asset can reduce portfolio risk even if it is individually volatile.

Portfolio Theory and CAPM

CAPM

\[ E(R_i)=R_f+\beta_i\left[E(R_m)-R_f\right] \]

Jensen’s Alpha

\[ \alpha_i=R_i-\left[R_f+\beta_i(R_m-R_f)\right] \]

CAPM Interpretation

Common Portfolio Theory Traps

• Beta is not total risk. It measures market sensitivity.
• Diversification does not remove systematic risk.
• Correlation is bounded between -1 and +1.
• Low correlation is not the same as low volatility.
• CAPM is a model, not a certainty.
• A high-return asset is not automatically efficient if risk is excessive.
• The best standalone asset may not be the best portfolio addition.

Equity Analysis Quick Review

Equity Return Drivers

Key Equity Ratios

Dividend Discount Logic

For a constant-growth dividend model:

\[ P_0=\frac{D_1}{r-g} \]

Where \(D_1\) is next expected dividend, \(r\) is required return, and \(g\) is expected dividend growth.

Important conditions:

• \(r\) must be greater than \(g\).
• Small changes in \(r\) or \(g\) can materially change value.
• The model is most suitable for stable dividend-paying companies.
• It is less useful for early-stage, cyclical, or non-dividend-paying firms.

Equity Valuation Traps

• Comparing P/E ratios across sectors without considering growth, risk, and accounting differences.
• Treating one-year earnings as normal when profits are cyclical.
• Ignoring dilution from new shares or convertible securities.
• Focusing on profit while ignoring cash flow.
• Confusing dividend yield with total return.
• Assuming a “cheap” stock is low risk.

Accounting and Financial Statement Review

Cash Flow Categories

Accounting Traps

• Profit is not the same as cash.
• Revenue growth can be low quality if receivables rise sharply.
• Leverage can magnify ROE and downside risk.
• One-off gains can distort earnings.
• Different accounting policies can reduce comparability.
• Balance sheet strength matters most during stress.

Fixed Income Quick Review

Bond Price and Yield

\[ P=\sum_{t=1}^{n}\frac{C_t}{(1+y)^t}+\frac{M}{(1+y)^n} \]

Where \(P\) is price, \(C_t\) is coupon cash flow, \(y\) is yield, and \(M\) is redemption value.

Core Fixed Income Relationships

Duration Approximation

\[ \frac{\Delta P}{P}\approx -D_{\text{mod}}\times \Delta y \]

Example interpretation: if modified duration is 5 and yields rise by 1%, the bond price is expected to fall by approximately 5%, before considering convexity.

Fixed Income Risk Types

Yield Measures

Fixed Income Traps

• Coupon rate is not the same as yield.
• A bond priced above par can still have a positive yield.
• Longer duration means greater price movement for a given yield change.
• Credit risk and interest-rate risk are separate.
• “Investment grade” does not mean risk-free.
• Yield to maturity assumes promised payments are made.
• Floating-rate securities reduce rate risk but may retain credit and liquidity risk.

Derivatives Quick Review

Derivatives derive value from an underlying asset, rate, index, currency, or other reference variable. They may be used for hedging, efficient exposure, income generation, or speculation.

Main Derivative Types

Option Basics

Option Greeks

Hedging Decision Rules

Derivatives Traps

• Futures and forwards create obligations; options create rights for buyers.
• Hedging reduces risk but may also reduce upside.
• Basis risk arises when hedge and exposure do not move perfectly together.
• Leverage means small underlying moves can create large gains or losses.
• Option writers receive premium but may accept large downside.
• Margin is not the total economic risk of a futures position.
• OTC contracts may introduce counterparty risk.

Portfolio Construction

Strategic vs Tactical Asset Allocation

Active vs Passive Management

Portfolio Construction Methods

Rebalancing Logic

Portfolio Construction Traps

• Do not confuse diversification by number of holdings with true diversification by risk factor.
• A portfolio can hold many funds and still be concentrated in the same market exposure.
• Rebalancing is risk control, not a forecast.
• High active share does not guarantee skill.
• Low tracking error does not guarantee good performance.
• Costs and taxes can materially reduce realised returns.
• Suitability depends on the whole portfolio, not one product in isolation.

Client Types and Mandate Considerations

Suitability Decision Checklist

Before recommending or selecting an investment approach, ask:

• What is the objective: income, growth, capital preservation, liability matching, or total return?
• What loss can the client or mandate tolerate?
• What is the time horizon?
• Are there liquidity needs?
• Are there legal, tax, ethical, or mandate restrictions?
• What benchmark is appropriate?
• How will performance and risk be measured?
• What costs, charges, and implementation risks apply?
• How often should the portfolio be reviewed?

Performance Measurement

Time-Weighted vs Money-Weighted Return

Core exam trap: if the question is about manager skill, time-weighted return is usually preferred because the manager often does not control client contributions and withdrawals.

Risk-Adjusted Performance Measures

Sharpe Ratio

\[ \text{Sharpe ratio}=\frac{R_p-R_f}{\sigma_p} \]

Information Ratio

\[ \text{Information ratio}=\frac{R_p-R_b}{\sigma_{p-b}} \]

Where \(R_b\) is benchmark return and \(\sigma_{p-b}\) is tracking error.

Attribution Basics

Performance Traps

• Gross returns are not the same as net returns.
• Benchmark choice can change the performance conclusion.
• A high return may simply reflect higher risk.
• Outperformance in one period may be luck.
• Tracking error measures variability of active return, not underperformance alone.
• Sharpe ratios are less reliable when returns are non-normal or illiquid valuations are smoothed.
• Performance must be judged against mandate constraints.

Investment Styles and Factors

High-yield point: style performance is cyclical. A valid investment style can underperform for extended periods.

Market Efficiency and Behavioural Finance

Market Efficiency

Behavioural Biases

Exam point: behavioural finance often explains why investors deviate from rational portfolio theory.

Funds and Collective Investments

Fund Selection Checklist

• Objective and benchmark
• Investment process
• Risk controls
• Manager tenure and resources
• Performance across market cycles
• Fees and transaction costs
• Liquidity terms
• Portfolio holdings and concentration
• Use of derivatives or leverage
• Fit within the wider portfolio

Tax, Costs, and Implementation

Do not rely on memorised tax thresholds or outdated rules unless they are explicitly part of your current study materials. For exam purposes, focus on the principles:

Cost Trap

A strategy can outperform before costs and underperform after costs. Always distinguish:

• Gross return
• Net return
• Ongoing charges
• Transaction costs
• Tax impact
• Adviser/platform/custody costs where relevant

Ethics, Professional Conduct, and Client Treatment

For Chartered Institute for Securities & Investment candidates, professional judgement matters. Even where detailed rules are not being tested, apply core principles.

Ethics Traps

• Disclosure alone may not cure an unacceptable conflict.
• Suitability is not proven by product quality; it depends on the client.
• Past performance must not be presented as a guarantee.
• Complex products require clear explanation of risks.
• Confidential information must not be used for personal advantage.
• Fair allocation matters when investment opportunities are limited.

Calculation Review Checklist

Be able to identify the right calculation before doing arithmetic.

Formula Memory List

Holding period return:

\[ \text{HPR}=\frac{\text{Ending value}-\text{Beginning value}+\text{Income}}{\text{Beginning value}} \]

Real return:

\[ 1+r_{\text{real}}=\frac{1+r_{\text{nominal}}}{1+i} \]

Portfolio expected return:

\[ E(R_p)=\sum_{i=1}^{n}w_iE(R_i) \]

CAPM:

\[ E(R_i)=R_f+\beta_i\left[E(R_m)-R_f\right] \]

Modified duration approximation:

\[ \frac{\Delta P}{P}\approx -D_{\text{mod}}\Delta y \]

Sharpe ratio:

\[ \text{Sharpe}=\frac{R_p-R_f}{\sigma_p} \]

Information ratio:

\[ \text{IR}=\frac{R_p-R_b}{\text{Tracking error}} \]

Common Exam Question Traps

Fast Final-Week Review Plan

5-Day Review Structure

Error Log Categories

When reviewing question-bank explanations, tag every miss:

• Misread the question
• Did not know the concept
• Knew concept but applied wrong rule
• Calculation setup error
• Arithmetic error
• Confused two similar terms
• Ignored client constraint
• Chose theoretically correct but unsuitable answer
• Rushed under time pressure

The goal is to convert errors into repeatable decision rules.

What to Practise After This Review

Use independent companion practice to test whether you can apply these concepts under exam conditions. Prioritise:

1. Fixed income drills: price/yield, duration, credit spreads, yield curve interpretation.
2. Portfolio theory drills: diversification, CAPM, beta, alpha, correlation.
3. Performance measurement drills: TWRR vs MWRR, Sharpe, information ratio, attribution.
4. Derivatives drills: futures/options direction, payoff logic, hedging purpose.
5. Suitability scenarios: match client objectives and constraints to investment choices.
6. Mixed mock exams: practise switching topics quickly.

Finish each practice set by reading the detailed explanations, including for questions you answered correctly. Your next step should be to work targeted CISI IM topic drills, then complete timed mock exams and review every explanation until the decision rules feel automatic.