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How does pairs trading use cointegration, and how is it different from correlation?
Pairs trading is a market-neutral strategy that exploits temporary mispricings between two historically related securiti...
How does sector rotation work and what drives the timing of rotations?
Sector rotation is an active investment strategy that overweights or underweights sectors based on the expected phase of...
How do you backtest a quantitative equity screen and interpret the results?
Backtesting a quantitative equity screen involves applying historical data to see how the screened portfolio would have ...
What is a stock screening methodology and how do professional analysts build screens?
Stock screening is a systematic process of filtering a large universe of equities using quantitative criteria to identif...
What is a dividend capture strategy and does it actually generate alpha?
A dividend capture strategy involves purchasing shares before the ex-dividend date to receive the upcoming dividend, the...
When should I use Price-to-Cash-Flow instead of P/E for equity valuation?
Price-to-cash-flow (P/CF) ratios are preferred over P/E in several situations because cash flow is harder to manipulate ...
How do you determine when R&D costs transition from the research phase to the development phase under IFRS?
Under IAS 38, internally generated intangible assets follow a two-phase model. The distinction between research and deve...
What is the step-by-step process for derecognizing a subsidiary from consolidated statements?
Derecognition occurs when a parent loses control of a subsidiary -- whether through sale, dilution, or contractual chang...
What happens when the parent grants put options to non-controlling interest holders?
Written put options on non-controlling interests (NCI) create complex accounting because the parent may be forced to acq...
How do you consolidate subsidiaries with different fiscal year-ends?
Both IFRS 10 and US GAAP (ASC 810) address fiscal year-end mismatches in consolidation. The rules are similar but with k...
How do companies account for multi-employer pension plans and why is cost allocation tricky?
Multi-employer plans pool contributions from multiple unrelated employers, typically under a collective bargaining agree...
How are pension plan amendments handled retrospectively under IFRS and US GAAP?
When a defined benefit plan is amended, the change in the projected benefit obligation (PBO) is called **prior service c...
Where do remeasurement gains and losses appear under the temporal method?
Under the temporal method (used when the functional currency equals the parent's reporting currency), remeasurement gain...
How do multinationals manage translation exposure, and is it worth hedging?
Translation exposure (also called accounting exposure) is the risk that consolidated financial statements change due to ...
What factors determine functional currency and why does it matter for CFA Level II?
Functional currency is the currency of the primary economic environment in which a subsidiary operates. IAS 21 and ASC 8...
How do you restate financial statements under hyperinflationary conditions with a worked example?
Under IAS 29, non-monetary assets, equity, and income statement items are restated using a general price index before tr...
What is an asset swap spread, and how is it used as a credit risk measure compared to Z-spread and OAS?
The asset swap spread measures the credit premium an investor earns by buying a fixed-rate bond and swapping the coupons to floating rate. It strips out interest rate risk and expresses credit compensation relative to the swap curve. ASW differs from Z-spread for bonds trading away from par and is particularly useful for bank trading desks that fund at floating rates.
What is a CMBS interest-only (IO) strip, and why does it behave differently from an agency IO strip in terms of prepayment and extension risk?
CMBS IO strips receive excess spread between the loan pool's weighted average coupon and the pass-through rate to principal tranches. Unlike agency IOs, CMBS IOs face minimal prepayment risk due to lockout periods and yield maintenance but bear real credit risk from loan defaults. Extension risk at balloon maturity is the primary analytical concern.
How do non-agency RMBS differ from agency MBS in terms of credit risk, structure, and analysis?
Non-agency RMBS carry full credit risk (no government guarantee) backed by non-conforming mortgages. They rely on subordination, excess spread, and overcollateralization for credit enhancement. Analysis focuses on loan-level credit quality, loss severity assumptions, and structural waterfall modeling rather than just prepayment risk.
How does synthetic securitization work, and how does it differ from traditional (cash) securitization?
Synthetic securitization uses credit default swaps rather than asset sales to transfer credit risk. The underlying assets remain on the originator's balance sheet while investors sell protection on a reference portfolio in tranched form. Banks prefer synthetic structures for speed, confidentiality, undisrupted borrower relationships, and selective risk transfer.
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