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What are retirement income bridge strategies and when are they useful?
Bridge strategy funds spending from savings during delay years to unlock 76% higher Social Security via delayed retirement credits...
What kinds of corporate events drive event-driven equity strategies beyond mergers?
Event-driven spans mergers, spin-offs, distressed, activist, index rebalance, cap structure. Diversify across types; correlations spike in credit crises.
What is a range accrual note and how does its payoff depend on the reference rate staying within a band?
A range accrual note pays interest only for days when a reference rate stays within a specified band, offering an enhanced coupon in exchange for the risk of receiving zero on out-of-range days. The investor is implicitly selling volatility and expressing a low-volatility, range-bound rate view.
How is free cash flow yield calculated and why is it preferred over earnings yield for screening?
Free cash flow yield measures FCF per dollar of market value and is preferred over earnings yield because it is harder to manipulate, captures capital expenditure intensity, and is a stronger predictor of future stock returns. It is especially valuable for capital-intensive businesses.
Why do business combinations create deferred tax liabilities, and how does this affect goodwill?
Business combinations create DTLs when fair value step-ups exceed tax bases of acquired assets. These DTLs increase total liabilities, reduce net identifiable assets, and consequently increase goodwill. No deferred tax is recognized on goodwill itself.
What are the common adjustments when converting net income to cash flow from operations using the indirect method?
The indirect method starts with net income and adds back non-cash expenses like depreciation, removes non-operating gains and losses, and adjusts for working capital changes. Current asset increases are subtracted and current liability increases are added.
What are the key rules for GIPS composite construction and how do firms decide which portfolios go into which composite?
GIPS composite construction is the backbone of the standards because composites are how firms present their track records to prospective clients. The fundamental principle is that composites must include all actual, fee-paying, discretionary portfolios managed according to a specific strategy.
What are soft dollar standards, and when do they create an ethical problem?
Soft dollars use client commissions to pay for research and services. They are permissible only when the services directly benefit clients' investment decision-making process, are properly documented, and disclosed to clients.
Can someone apply Porter's Five Forces to a real industry? I need a concrete example.
Let's analyze the commercial airline industry using all five forces. It's one of the most illustrative examples because nearly every force works against profitability, explaining historically low returns on capital.
How does a compound option work, and how are they priced?
Compound option = option on option. Call-on-call hedges only if a contingent event occurs. Cheaper than vanilla, used in M&A and real options.
How do I allocate purchase price across acquired assets and liabilities?
Purchase price allocation distributes consideration across identifiable assets and liabilities at fair value on acquisition date, with the residual becoming goodwill. Hierarchy: tangible assets, intangibles, liabilities, deferred tax, NCI, goodwill residual...
What are the steps in the Box-Jenkins methodology for ARIMA fitting?
Box-Jenkins methodology consists of three iterative stages: identification via ACF/PACF, coefficient estimation, and residual diagnostic checking.
How do ARIMA models forecast financial time series?
ARIMA(p,d,q) combines autoregression of order p, differencing of order d, and moving average of order q to forecast non-stationary time series.
What is the local outlier factor and when should I use it?
LOF scores anomalies by comparing a point's local density to its neighbors'; catches contextual outliers that global methods like isolation forest miss.
What is Cash Value Added (CVA) and when should I use it?
Cash Value Added (CVA) replaces accounting earnings with operating cash flow to strip out non-cash distortions.
How do I derive the no-arbitrage price of a currency forward?
The way to never forget which rate goes on top is to think of the forward as the outcome of two equivalent arbitrage portfolios.
How can I decompose a plain-vanilla interest rate swap into a series of FRAs?
The decomposition is elegant and worth understanding because it makes swap valuation intuitive. A plain-vanilla pay-fixed, receive-floating interest rate swap exchanges cash flows at multiple reset dates.
What is the supply-side ERP methodology (Ibbotson-Chen)?
Ibbotson-Chen supply-side ERP decomposes returns into inflation + real EPS growth + P/E expansion + dividend yield, then strips out unsustainable P/E expansion. Historical 6.5% becomes ~6% supply-side, ~3-4% forward...
How is factor-based asset allocation different from traditional asset class allocation?
Factor-based allocation looks through asset classes to the underlying risk factors driving returns — growth, interest rates, credit, inflation, liquidity, value, and momentum. A portfolio that looks diversified across asset classes may actually be a concentrated bet on a single factor like economic growth.
When do I use market, cost, and income approaches for fair value?
Market approach for comparable-price assets, cost approach for specialized replaceable assets, income approach for cash-flow-generating assets. Prefer observable inputs and multiple techniques when possible.
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