{
  "id": 608,
  "rank": 2258,
  "name": "Klaus EA",
  "aka": [
    "Klaus_EA"
  ],
  "family": "K",
  "subtype": "K4",
  "one_liner": "A fractal-driven, trend-confirmed Expert Advisor using Bill Williams' Fractal and Alligator indicators.",
  "market_regime": "trending|volatile",
  "timeframes": [
    "H1",
    "H4"
  ],
  "symbols": [
    "XAUUSD"
  ],
  "sessions": [
    "null"
  ],
  "indicators": [
    {
      "name": "Fractal",
      "params": {},
      "applied_to": "close"
    },
    {
      "name": "Alligator",
      "params": {},
      "applied_to": "close"
    },
    {
      "name": "EMA",
      "params": {
        "period": 200
      },
      "applied_to": "close"
    }
  ],
  "entry_long": [
    "A fractal (5-candle swing high/low pattern) is confirmed 2 bars after it forms and sits above the Alligator's Teeth line"
  ],
  "entry_short": [
    "A fractal (5-candle swing high/low pattern) is confirmed 2 bars after it forms and sits below the Alligator's Teeth line"
  ],
  "exit_rules": [
    "Stop loss and take profit are both calculated from ATR at the time of entry"
  ],
  "filters": [
    "Mild mode: EMA 200 on D1, Alligator 'mouth open' fan filter",
    "Aggressive mode: No additional filters"
  ],
  "stop_loss": "ATR-based stop loss",
  "take_profit": "ATR-based take profit",
  "position_size": "Risk % of Capital (0.5%–1.0% per trade for live accounts)",
  "evidence_type": "backtest_shown",
  "completeness": 50.0,
  "signal_warnings": null,
  "claim_warnings": [
    "THIN SAMPLE: 31 trades - below the ~100 needed before a win rate or profit factor carries much information."
  ],
  "opacity_warnings": null,
  "build_warnings": null,
  "canonical": "https://prismaticalgos.com/compendium/algo/608-klaus-ea",
  "snapshot": "2026-10-31 15:46 UTC",
  "source_url": "https://www.mql5.com/en/market/product/184740",
  "limitations": "These are machine-extracted research records, not verified trading systems. Catalog rank measures specification detail and claimed evidence, not profitability. The catalog extraction pipeline did not independently backtest these records. Its separate selected testing ledger does not validate the wider corpus. Rules, labels and parameters can be incomplete or wrong; consult the original source and its reuse terms."
}