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How do I optimize Social Security claiming for a married couple?
Optimal strategy usually has lower earner claim early while higher earner delays to 70, maximizing survivor benefit protection...
What is horizon matching and how does it blend cash flow matching with immunization?
CFM bucket for years 1-5, immunization for years 6+. Cheaper than pure CFM, safer than pure immunization. Rebalance long bucket annually.
How are principal-only (PO) strips priced and why do they have extremely high duration?
PO strips receive only principal payments, purchased at a discount to par. They have extremely high duration because rate changes affect both the discount rate and prepayment speed simultaneously. When rates fall, both faster prepayments and lower discounting reinforce each other, creating amplified price gains.
What exactly is the GARP (Growth at a Reasonable Price) strategy and how does it blend growth and value?
GARP seeks above-average growth at reasonable valuations, primarily using the PEG ratio as its key screening tool. Stocks with PEG below 1.0 and earnings growth of 10-25% are typical targets, bridging the gap between pure value and pure growth strategies.
How do you assess earnings quality by comparing cash flows to accruals across firms?
Earnings quality is assessed by comparing cash flows to accruals. Companies with high accruals relative to cash flows (net income significantly exceeding CFO) tend to have lower earnings persistence and higher manipulation risk. Key metrics include the accrual ratio, CFO-to-net-income ratio, DSO trends, and the Beneish M-Score indicators. Cash-backed earnings are more sustainable and higher quality.
How do you apply the if-converted method to convertible bonds for diluted EPS?
The if-converted method for convertible bonds assumes conversion at the beginning of the period. Add back after-tax interest expense to the numerator and add the conversion shares to the denominator. For mid-year issuances, weight the adjustments from the issue date. For actual conversions during the year, apply the if-converted assumption only for the pre-conversion period.
How does foreign currency translation affect consolidated revenue and margins from the parent's perspective?
Under the current rate method, all income statement items are translated at the average rate, which means local currency growth gets compressed or expanded by currency movements. However, profitability ratios like operating margin are preserved because the same rate applies to all items.
How does the IFRS 9 expected credit loss model work for impairment of financial instruments?
The IFRS 9 expected credit loss model uses a three-stage approach. Stage 1 instruments use 12-month ECL, while Stages 2 and 3 use lifetime ECL. Instruments move between stages based on whether credit risk has significantly increased since initial recognition.
How does overconfidence bias lead to excessive trading and worse portfolio returns?
Overconfidence is arguably the most damaging behavioral bias for portfolio performance because it directly increases activity costs while reducing diversification benefits. It comes in two forms relevant to investing: prediction overconfidence and certainty overconfidence.
What is the term structure of volatility and how does it affect options risk management?
The term structure of volatility describes how implied volatility varies across different expiration dates for options at the same strike. It can slope upward, downward, or be humped, and its shape critically affects vega risk management because different tenors respond differently to market events.
How do zero-coupon and year-over-year inflation swaps hedge CPI exposure?
Inflation swaps exchange fixed payments for inflation-linked payments referencing a price index.
How does a volatility swap differ from a variance swap and why is it harder to hedge?
A volatility swap pays realized minus strike volatility linearly, but the payoff is concave in variance and hard to replicate.
What are contango super-cycles and why do they matter for long-term commodity investors?
A contango super-cycle is an extended period — often three to seven years — where commodity forward curves slope steeply upward, persistently eroding returns for long-only index investors through negative roll yield...
How do insurance companies structure their enterprise risk management framework?
Insurance ERM sits on three pillars: underwriting risk, investment risk, and operational risk, governed through ORSA and three lines of defense.
Why is the value of a swap zero at inception and what does this imply?
Mid-market swap value is zero at inception by no-arbitrage. Real trades execute at bid or offer, creating small negative MTM immediately from the half-spread...
What is the difference between upside and downside beta?
Upside and downside betas decompose total beta by sign of market return, capturing asymmetric systematic risk...
What is the ISDA Determinations Committee and what does it do?
The ISDA DC is a 15-member panel (10 dealers, 5 buy-side) making binding decisions on credit events, deliverable obligations, and succession. Supermajority 80% vote binds everyone. Five regional DCs cover different geographies.
How does the CDS credit event auction work?
The ISDA-Creditex auction has two stages: dealer quotes establish an initial midpoint, then a Dutch auction clears physical delivery requests, setting a single final price. Recovery of 37.25 means protection buyers receive 62.75% of notional.
Can someone walk through a realistic CFA ethics case study? I need practice identifying violations.
This case study identifies five violations across one week: front-running (VI-B), unfair dealing (III-B), use of material nonpublic information (II-A), undisclosed referral fees (VI-C), and CFA designation misuse (VII-B).
What framework should I use for industry analysis on the CFA exam?
The CFA Level I curriculum emphasizes Porter's Five Forces and the Industry Life Cycle Model. Porter's framework assesses competitive intensity, while the life cycle model identifies where an industry stands in its evolution.
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