Community Q&A
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CFA Level I Updated
How does Standard VI(B) govern the priority of personal transactions relative to client and employer trades?
Standard VI(B) requires that client and employer transactions take priority over personal trades. Members must not front-run recommendations, must pre-clear personal trades, and must treat spouse and family accounts as personal accounts subject to the same restrictions.
How does the MACD indicator generate trading signals, and what is the difference between MACD crossovers and histogram divergences?
MACD measures the difference between 12-period and 26-period exponential moving averages, with a 9-period signal line and histogram. It generates signals through signal line crossovers, centerline crossovers, and histogram divergences, working best in trending markets.
How is RSI calculated and interpreted, and what does RSI divergence signal about trend strength?
RSI measures momentum on a 0-100 scale using average gains versus losses over 14 periods. While overbought (70+) and oversold (30-) readings provide basic signals, RSI divergence -- where price and RSI move in opposite directions -- offers more reliable warnings of trend exhaustion.
How does the dollar-value LIFO method work, and how do you calculate inventory layers?
Dollar-value LIFO groups inventory into pools measured in dollar amounts rather than individual units. It uses price indices to convert current-year inventory to base-year dollars, identifies layers added or eroded, and re-inflates each layer at the prices when that layer was created.
What is the LIFO conformity rule, and why does it matter for financial analysis?
The LIFO conformity rule requires US companies using LIFO for tax purposes to also use LIFO for financial reporting. This prevents companies from claiming tax benefits of LIFO while showing higher FIFO profits to investors.
Can someone provide a clear comparison table of FIFO, LIFO, and weighted average cost flow assumptions?
FIFO, LIFO, and weighted average cost flow assumptions produce different results for COGS, ending inventory, gross profit, and taxes. In a rising price environment, FIFO yields the lowest COGS and highest profit, while LIFO produces the opposite effect.
How does accelerated depreciation create a tax shield, and why is the present value of tax savings higher than with straight-line?
Accelerated depreciation creates a tax shield advantage not by increasing total depreciation, but by front-loading higher deductions into early years. Since a dollar saved today is worth more than a dollar saved later, the present value of tax savings under accelerated methods exceeds that of straight-line depreciation.
Why does LIFO result in lower taxes than FIFO when prices are rising, and what is the cash flow impact?
During inflationary periods, LIFO assigns the most recent (higher-cost) inventory to COGS, producing lower taxable income and lower tax payments compared to FIFO. The cash flow benefit is real — the company retains more cash by paying less in taxes. Under the US GAAP LIFO conformity rule, companies using LIFO for taxes must also use it for financial reporting.
How are losses on non-cancellable inventory purchase commitments recognized under GAAP and IFRS?
When a non-cancellable inventory purchase commitment becomes onerous — the contract price exceeds current market value — both GAAP and IFRS require the expected loss to be recognized immediately, even before the goods are delivered. The loss is debited to income and a liability or provision is created.
What happens on the balance sheet when a company pledges its trade receivables as collateral for a loan?
When trade receivables are pledged as collateral, they remain on the borrower's balance sheet. The company records a liability for the loan and discloses the pledged amount in the footnotes. This differs from factoring, where receivables are removed from the balance sheet entirely.
How do you calculate the gain or loss on disposal of a long-lived asset, and where does it appear on the income statement?
When a company disposes of a long-lived asset, the gain or loss equals the sale proceeds minus the asset's net book value at the disposal date. The NBV is original cost less accumulated depreciation through the sale date, and the gain/loss is reported as a non-operating item.
What are bond indenture covenants and how do affirmative covenants differ from negative covenants in practice?
Bond covenants are legally binding clauses in the indenture that protect creditors. Affirmative covenants are obligations the issuer must fulfill (pay interest, file financials, maintain ratios), while negative covenants restrict issuer behavior (limit additional debt, cap dividends, prevent asset sales).
Can someone walk me through the IFRS 15 five-step revenue recognition model with a practical example?
The IFRS 15 five-step model is the universal framework for recognizing revenue from contracts with customers. It involves identifying the contract, identifying performance obligations, determining the transaction price, allocating that price, and recognizing revenue when obligations are satisfied.
How do you value a REIT using NAV and FFO approaches?
REITs are valued using FFO (net income + depreciation - gains on sales) and NAV (market value of properties minus liabilities) because traditional P/E is distorted by non-cash depreciation. AFFO further adjusts for maintenance capital expenditures.
When do NPV and IRR give conflicting signals, and which should I trust?
NPV and IRR can conflict when ranking mutually exclusive projects due to differences in scale, timing, or reinvestment assumptions. When they disagree, always follow NPV because it directly measures the dollar amount of wealth created.
What are the key differences between forward and futures contracts?
Both forwards and futures lock in a future transaction price, but they differ in key structural ways: forwards are private OTC contracts with customized terms and counterparty risk, while futures are exchange-traded, standardized, and use daily mark-to-market settlement.
What is the efficient frontier and why does it matter in portfolio construction?
The efficient frontier represents the set of portfolios that offer the highest expected return for a given level of risk. It is the upper-left boundary of all possible portfolio combinations in risk-return space, and any portfolio below it is suboptimal.
How are private equity funds structured, and what is the typical relationship between GPs and LPs?
PE funds use a limited partnership structure where the GP manages investments and LPs provide capital. The J-curve effect shows negative early returns due to fees and unrealized investments, with returns accelerating as exits occur in later years.
How do you value preferred stock using the perpetuity model, and what drives preferred stock yields?
Preferred stock is valued as a perpetuity: V = D/r. It trades at a discount when the coupon rate is below the required return and at a premium when above. Callable preferred has limited upside, while adjustable-rate preferred trades near par.
What exactly counts as misrepresentation under the CFA Institute Standards of Professional Conduct?
Misrepresentation under Standard I(C) covers any untrue statement or omission of fact, including direct falsehoods, plagiarism, omission of material facts, and misleading presentations like cherry-picked performance data.
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