Community Q&A
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CFA Level III Updated
How do I document ESG preferences as unique circumstances in the IPS?
ESG preferences documented as unique circumstances: explicit exclusions, materiality thresholds, look-through, positive tilts, annual review. Impact: narrower universe, tracking error, cost.
What rebalancing triggers should I use for an immunized bond portfolio?
Rebalance when duration gap >0.4 years, rates move >30 bps, or calendar quarterly. Cap costs at 5-10 bps per rebalance.
What are the key GIPS compliance requirements for investment firms?
GIPS compliance requires firms to include all discretionary fee-paying portfolios in composites, use time-weighted returns, present at least 5 years of performance, disclose fees, and maintain composite integrity — without cherry-picking portfolios.
How does downside risk optimization differ from mean-variance?
Downside risk optimization uses lower partial moments, semivariance, CVaR, or Sortino objectives, penalizing only negative deviations to align with loss aversion.
How is tracking error minimized in index replication?
Tracking error minimization uses full replication, stratified sampling, or optimization-based factor matching, trading off coverage accuracy against transaction costs.
How does momentum work in international equity markets?
International momentum has historically delivered higher premiums than US momentum (~8.2% vs 6.5%). Construction uses 12-month return ex-1-month with country/sector neutrality to isolate the factor.
Does the value premium work internationally?
International developed value has delivered ~3.4% annualized premium historically vs ~2.0% in the US, and has been more persistent in recent decades. Country neutrality in construction is important.
How do LPs assess PE investment team quality?
Team quality is assessed via attribution, retention, carry distribution, sourcing, cohesion, and bench depth, not just IRR.
What is a recovery lock CDS and why would an investor want one?
A recovery lock CDS fixes the recovery rate at contract inception rather than determining it by post-default auction, eliminating payout uncertainty...
How should I evaluate a single-premium immediate annuity (SPIA) for a retiree?
A SPIA converts a lump-sum premium into guaranteed lifetime income starting within 12 months of purchase.
What's the difference between static and dynamic factor exposures?
Static factor exposures are held roughly constant through systematic rebalancing. Dynamic exposures vary based on signals or market conditions...
What shift magnitude should I use for key rate and factor risk measurement?
Use 1 bp for daily risk reporting, 50-200 bp for scenarios, and prescribed shifts for regulatory capital. Don't scale 1 bp linearly for large shocks.
What is quasi-Monte Carlo and when does it beat regular Monte Carlo?
Quasi-Monte Carlo replaces pseudo-random numbers with deterministic low-discrepancy sequences that fill space more uniformly. Standard MC error converges at 1/sqrt(N)...
How do you manage an Independent Individualist?
The Independent Individualist (II) has moderate-to-high risk tolerance and cognitive biases — overconfidence, confirmation, self-attribution. Example: Dr. Amara Okonkwo-Barrett. Advisor approach: ADAPT, challenge with data — 70% passive core, 30% client-directed tactical budget, evidence-based challenging, track record documentation...
What is goals-based asset allocation and how does it use modules?
Goals-based allocation maps each client goal to a pre-built module (safety, lifestyle, aspirational, legacy) with its own risk profile and success probability.
How does self-control bias affect retirement savings and what should advisors do?
Self-control bias produces chronic under-saving. Solutions commit the future self via auto-enrollment, auto-escalation, locked retirement vehicles, and mental-accounting buckets.
What are key investment considerations for 529 education savings plans?
529 plans offer tax-free growth and withdrawals for qualified education expenses. Investment selection considerations include time horizon, state tax benefits, fees, and flexibility...
What are long-memory processes and fractional integration in return series?
A stationary process has long memory when its autocorrelations decay at a hyperbolic rate rho(k) ~ k^(2d-1) for 0 < d < 0.5...
How do I project lifetime healthcare costs in retirement?
Healthcare projection sums Part B, D, Medigap, OOP costs inflating 5% annually, yielding ~$165k per person lifetime...
Can someone explain mental accounting and how it distorts investment decisions with a clear example?
Mental accounting is the tendency to categorize and treat money differently based on subjective criteria — such as the source of funds, intended use, or the mental 'bucket' it belongs to — rather than treating all wealth as fungible.
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