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Yahmez3Yahmez3/Claude-Skills/skills/trading/backtesting/SKILL.md

backtesting

Skill0 starsChanged 7 months agoNo licenceView on GitHub

Use when backtesting a trading strategy — evaluating a signal series against historical price data and computing performance metrics (Sharpe, Sortino, max drawdown, CAGR, win rate, expectancy). Triggers on "backtest this strategy", "what's the Sharpe on X", "run a walk-forward test", or "compare strategies A and B". Produces equity curves, trade logs, and tear sheets.

We split this skill into the rules it gives an agent

2 rules. 0 are common, 1 is distinctive, and 1 is very specific to this project.

  • 0

    Common

    Most of the 6 edited versions we read keep these.

  • 1

    Distinctive

    This author's own choices. Worth a look.

  • 1

    Very specific

    Tied to their project's names, files or tools. Probably skip.

No licence file, so all rights are reserved — read it at the source. We count its rules but don't quote them. Read them on GitHub.

“Common” is measured: kept by at least 6 in 10 of the 6 edited versions of this file we could read. “Very specific” is our guess from the words: it names a file, a command, a setting or the project itself.

  • Other versions6 projects use a version of this.

    Word for word · 0

    None found.

    Edited · 0

    None found.

    Wrote their own version · 6

    1. gauss314/skills★ 242same name
    2. nimadorostkar/Claude-Skills-collection★ 33same name
    3. PuckAPI/claude-sports-analytics★ 3same name
    4. noahowsh/acesapi-mcp★ 1same name
    5. noahowsh/birdieapi-mcp★ 0same name
    6. noahowsh/endzoneapi-mcp★ 0same name

    How matches are found. Word for word: the exact same text. Edited: shares passages with this file (“99% same” means 99% of its five-word phrases also appear here; 10% or more counts). Their own version: similar meaning, or, weakest, the same name. We can’t tell which project had it first. Projects are counted among the 200 most-starred candidates, and mentions are links to the repository we found, up to 50 per site, so both counts are a floor.

  • Used alongsideProjects with it also use edge-detection, odds-analysis and 6 more.

    Other files people use alongside this one.

    Files found in the same public projects as a version of this one, more often than they turn up anywhere else. Each project counts once, large collections count for less, and this file's own repository is left out.
    • PuckAPISkill

      edge-detection

      Compares model probabilities against market odds to find positive expected value bets. Use when user asks about EV calculation, edge magnitude, Kelly criterion, bankroll sizing, CLV tracking, closing line value, fractional Kelly, simultaneous bets, or which bets are worth placing. Do not use for odds exploration without a model -- see odds-explorer. Do not use for validating model accuracy -- see backtesting. Do not use for converting odds formats or computing implied probability -- see odds-analysis.

      Also in 4 projects that use this

    • PuckAPISkill

      odds-analysis

      Converts betting odds between formats and removes bookmaker margin to find true implied probabilities. Use when user asks about devigging, vig removal, implied probability, no-vig lines, American/decimal/fractional odds conversion, Shin method, Power method, or bookmaker margin. Prerequisite for edge detection. Do not use for viewing current odds -- see odds-explorer instead. Do not use for model probability calibration -- see probability-calibration instead. Do not use for finding edges -- see edge-detection instead.

      Also in 4 projects that use this

    • agiprolabsSkill

      walk-forward-validation

      Walk-forward validation framework for trading strategies and ML models with time-series-aware splits, overfit detection, and regime-aware validation

      Also in 4 projects that use this

    • ffsshhttiikkSkill

      feature-engineering

      Machine learning feature engineering

      Also in 4 projects that use this

    • bassimeledathSkill

      dispatch

      Dispatch background AI worker agents to execute tasks via checklist-based plans.

      Also in 4 projects that use this

    • +3 more from PuckAPI
  • In this repository10 other files it gives its agents.

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