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joellewis avatar

Performance Reporting

joellewis/finance_skills
453 installs164 stars
Summary

Generates investment portfolio performance reports with proper return calculations, benchmark comparisons, and risk metrics. Handles the full spectrum: time-weighted vs money-weighted returns, annualized vs cumulative figures, net-of-fee performance, rolling Sharpe ratios, and attribution analysis that breaks down allocation vs selection effects. Also covers goal-based tracking and GIPS compliance when needed. The visualization guidance is solid, recommending growth charts, drawdown plots, and risk-return scatters over dense tables. One thing to note: this leans heavily on established financial reporting standards, so it's most useful when you actually need precision around return calculation methodologies rather than just pretty dashboards. Worth it if you're building client-facing reports or institutional reporting tools.

Install to Claude Code

npx -y skills add joellewis/finance_skills --skill performance-reporting --agent claude-code

Installs into .claude/skills of the current project.

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Files
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Select a file.

Featured
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Categories
DebuggingFinance & Trading
First SeenJun 3, 2026
View on GitHub

More from joellewis/finance_skills

All 84 skills →
  • Diversification452
  • Emergency Fund450
  • Bet Sizing449
  • Return Calculations449
  • Anti Money Laundering447
  • Fund Vehicles447
  • Lending447
  • Know Your Customer446
  • Reconciliation446
  • Next Best Action445
  • Tax Efficiency444
  • Digital Assets443
  • Tax Loss Harvesting443
  • Fixed Income Corporate442
  • Forward Risk439
  • Investment Suitability439
  • Regulatory Reporting439
  • Settlement Clearing439
  • Client Onboarding438
  • Equities438
  • Exchange Connectivity438
  • Operational Risk437
  • Order Management Advisor436
  • Savings Goals436

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