QFA Investment common mistakes
QFA Investment · Understand the traps and how to avoid them.
On a tracker/capital-secure bond question, the candidate treats the headline 'up to 60% of index growth' figure as the expected return and ignores the participation rate, cap and averaging method when computing the payout.
The marketing headline number is the most memorable figure on the page, and candidates skim past the small print that actually determines the return formula.
What to do instead
Before calculating, write out the three payout mechanics in order (participation rate, cap, averaging/observation dates) and apply them step by step to the index growth figure; state explicitly that only capital is guaranteed and the return is not.
Compares savings products using the nominal (headline) interest rate rather than the AER, and quotes the gross rate as the client's net return without deducting DIRT at source.
Providers advertise nominal gross rates, and the compounding and tax adjustments feel like secondary detail under time pressure.
What to do instead
Standardise every quote to AER first, then apply DIRT at source to get the net rate; for a term product, show the net of tax terminal value rather than the rate alone.
States that bond prices will rise when market yields rise, or that a rise in interest rates is good for an existing fixed-coupon bondholder.
The inverse price/yield relationship is easy to memorise in words but reverses under exam pressure, especially when the question is framed around 'attractive yields'.
What to do instead
Anchor on the mechanical check: fixed coupon divided by a higher discount rate must give a lower price. Rehearse the direction for one-year and long-duration bonds and note that longer duration means a larger price fall.
Attributes the full return of an unhedged overseas equity fund to the euro investor, ignoring the currency translation effect.
The fund's reported return is in its base currency, and the investor's return only diverges when the euro moves, which is easy to overlook in a short question.
What to do instead
Always ask 'what currency is the investor measuring in?' and add or subtract the currency movement to the local return; state whether the share class is hedged or unhedged before quoting a figure.
Averages annual percentage returns arithmetically to estimate the value of an investment after several years of volatile returns.
The arithmetic mean is the default average, and the difference from the geometric mean only becomes visible with dispersion, which short questions often hide.
What to do instead
For multi-period terminal wealth, compound each year's return (or take the geometric mean); reserve the arithmetic mean for a single-period expected return, and check the answer by compounding year by year.
Labels beta as a measure of total risk, or uses it where the question asks for total volatility of a standalone portfolio.
Beta, standard deviation and variance are introduced together; beta's familiarity as 'the risk number' crowds out its narrower definition.
What to do instead
Tie each statistic to its definition: beta = systematic risk only, relative to the market; standard deviation = total risk including diversifiable risk. If the portfolio is undiversified, standard deviation is the correct answer.
Substitutes the market return for the market risk premium inside CAPM, or omits the risk-free rate from the numerator of the Sharpe ratio.
Both formulas are memorised visually as short expressions, and a single missing term shifts the answer in a plausible-looking direction.
What to do instead
Write the formulas out in full before substituting: E(R) = Rf + beta x (Rm - Rf) and Sharpe = (Rp - Rf) / standard deviation of the portfolio. Compute (Rm - Rf) as a separate line first so the premium cannot be confused with Rm.
Applies the 33% CGT rate to a gain on an Irish unit-linked fund, and ignores the eight-year deemed disposal and the fact that losses on such a fund cannot be set against other gains.
CGT is the tax the candidate meets most often in general study, so it becomes the default answer for any investment gain.
What to do instead
Classify the wrapper first, then the tax: unit-linked/domestic life assurance funds = exit tax at 41% with eight-year deemed disposals and ring-fenced losses, gross roll-up inside the fund; direct shares/property = CGT at 33% with annual exemption and loss offset. Say the wrapper name out loud before choosing a rate.
Treats the product's risk rating as the whole suitability test, recommending the highest-risk product the client's attitude questionnaire will tolerate without checking capacity for loss, time horizon and liquidity needs.
Risk ratings are numeric and easy to match against a scored questionnaire, so the softer, non-scoreable suitability factors get skipped.
What to do instead
Work through the four suitability pillars explicitly for every recommendation: attitude to risk, capacity for loss, time horizon and liquidity/income needs. If the rating matches but any pillar fails, the recommendation is unsuitable - state why and propose an alternative.
Advises the client that a loss on one investment can be offset against a gain on a different product, or that tax deducted at source on deposit interest is recoverable.
Loss relief and tax credits are familiar from CGT and income tax, so candidates assume the same logic carries into exit-taxed funds and DIRT.
What to do instead
Learn the ring-fence rules as a list: exit-tax losses offset only within the same policy/fund, DIRT is deducted at source with no offset or credit against other income, and CGT loss offset is limited to CGT-liable gains. For each tax question, state which tax and which wrapper before answering.