CSI IMT Exam 1 study guide for duration, convexity, and price sensitivity, with learning objectives, portfolio decision cues, and exam traps.
Duration, Convexity, and Price Sensitivity belongs to the CSI IMT Exam 1 Debt Securities exam topic, weighted at 17%. Study this page as a Canadian portfolio-management decision lesson: the exam usually asks whether the portfolio action fits the IPS, risk profile, security or product characteristics, tax and liquidity constraints, and monitoring discipline.
| Concept | What to know for IMT Exam 1 |
|---|---|
| Portfolio decision | Explain the main drivers of bond price volatility |
| Client or mandate fact | Differentiate duration and convexity at a high level |
| Security or product cue | Estimate the approximate price effect of a yield change using duration when the needed inputs are provided |
| Risk and return cue | Recognize how maturity and coupon affect bond price sensitivity |
IMT Exam 1 is not only testing whether you can define the term in the stem. It is testing whether you can connect the term to a portfolio-management decision. The stronger answer normally starts with the client facts, IPS, mandate, risk profile, time horizon, liquidity need, tax setting, product structure, and monitoring rule before it selects a security, fund, allocation, or performance measure.
When a question includes numbers, formulas, or ratios, read the qualitative facts first. A correct calculation can still lead to a weak answer if it ignores risk capacity, benchmark fit, product liquidity, currency exposure, fee drag, tax treatment, or the reason the portfolio is being monitored.
| If the stem shows… | Prefer an answer that… |
|---|---|
| client facts or constraints are incomplete | clarifies the IPS, risk profile, mandate, or missing constraint before changing the portfolio |
| several products or securities look plausible | separates them by use case, cost, liquidity, tax effect, and fit with the target allocation |
| a high-return answer is tempting | checks whether the answer breaks risk capacity, time horizon, diversification, or policy ranges |
| monitoring or performance data appears | compares the result with the correct benchmark and asks whether the mandate still fits |
Start by naming the portfolio problem in plain language. Then decide whether the issue is policy design, allocation, security analysis, fixed-income pricing, managed-product selection, international or tax exposure, risk control, wealth drag, or performance review. That first classification keeps the answer from drifting into an attractive but irrelevant product or formula.
For Canadian IMT review, keep the advisor’s discipline visible. The answer should be consistent with documented client facts, clear communication, suitability, product due diligence, and ongoing review. If the case gives a changed client fact, updated market condition, or drift outside policy ranges, the strongest response often revisits the IPS or monitoring process before making a large tactical move.
After each practice set, tag misses by the first failed step: IPS or constraint, risk profile, allocation, equity analysis, fixed-income analysis, managed-product structure, international or tax effect, risk control, wealth drag, or performance review. That turns a broad curriculum into repeatable decision logic.
For final review, summarize this section in three lines: the tested portfolio decision, the client or market fact that controls the answer, and the reason the best response is better than the nearest distractor.
Return to the IMT Exam 1 guide for the full exam-topic table, or use the IMT Exam 1 Cheat Sheet for formulas, decision tables, and final review cues.