askill
JoelLewis

JoelLewis

Publisher on askill

231 total stars
Skills33
Updated 3/12/2026
GitHub
forward-risk
forward-risk
JoelLewis3/12/2026

Estimate potential future losses using VaR, Expected Shortfall, Monte Carlo simulation, and stress testing. Use when the user asks about Value-at-Risk, CVaR, Expected Shortfall, scenario analysis, str...

25
AI 75
qualitative-valuation
qualitative-valuation
JoelLewis3/12/2026

Qualitative assessment: moats, competitive advantage, management quality, ESG, business model analysis.

14
AI 87
performance-attribution
performance-attribution
JoelLewis3/12/2026

Performance attribution: Brinson (allocation/selection/interaction), factor-based attribution, fixed-income attribution.

14
AI 87
tax-efficiency
tax-efficiency
JoelLewis3/12/2026

Tax-aware investing: asset location, tax-loss harvesting, gain/loss management, tax-efficient withdrawal sequencing.

14
AI 84
bet-sizing
bet-sizing
JoelLewis3/12/2026

Position sizing: Kelly criterion, fractional Kelly, risk budgeting, maximum position sizes, conviction weighting.

14
AI 82
fiduciary-standards
fiduciary-standards
JoelLewis3/12/2026

Fiduciary duty: IA Act Section 206, SEC 2019 Interpretation, ERISA fiduciary rules, DOL guidance, state-level standards, CFA Institute standards.

14
AI 82
rebalancing
rebalancing
JoelLewis3/12/2026

Portfolio rebalancing: calendar-based, threshold-based, cost-aware rebalancing, tax-efficient approaches.

14
investment-suitability
investment-suitability
JoelLewis3/12/2026

Investment suitability obligations: FINRA Rules 2111/2090, reasonable-basis/customer-specific/quantitative suitability, product-specific concerns, household considerations.

14
currencies-and-fx
currencies-and-fx
JoelLewis3/12/2026

Currency markets: spot/forward rates, covered/uncovered interest rate parity, FX hedging, cross rates, carry trade.

12
AI 91
investment-policy
investment-policy
JoelLewis3/12/2026

IPS construction: return objectives, risk tolerance, constraints (liquidity, time horizon, tax, legal, unique), portfolio guidelines.

12
AI 87
equities
equities
JoelLewis3/12/2026

Equity market structure, factors, index construction, style analysis, earnings mechanics.

12
AI 86
alternatives
alternatives
JoelLewis3/12/2026

Alternative investments: hedge fund strategies, private equity, venture capital, fee structures, illiquidity premiums.

12
AI 85
performance-metrics
performance-metrics
JoelLewis3/12/2026

Compute risk-adjusted performance ratios — Sharpe, Sortino, Information Ratio, Calmar, Treynor, Omega, capture ratios, and M-squared.

12
AI 84
commodities
commodities
JoelLewis3/12/2026

Commodity markets: futures curve (contango/backwardation), roll yield, commodity indices, storage costs, supply/demand fundamentals.

12
AI 82
liquidity-management
liquidity-management
JoelLewis3/12/2026

Liquidity planning: cash flow forecasting, laddering strategies, liquidity tiers, income smoothing for variable earners.

12
AI 82
diversification
diversification
JoelLewis3/12/2026

Diversification theory: correlation benefits, efficient frontier, risk parity, factor diversification.

12
AI 78
debt-management
debt-management
JoelLewis3/12/2026

Debt strategy: prioritization (avalanche vs snowball), refinancing analysis, debt-to-income ratios, consolidation.

12
negotiation-tactician
negotiation-tactician
JoelLewis3/11/2026

Use when preparing for or conducting negotiations—deals, contracts, salary, partnerships.

0
AI 95

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