{
  "id": 1128,
  "rank": 495,
  "name": "Bollinger Trailing Stop CAC 40 Spread Strategy 3 min",
  "aka": [
    "Bollinger Trailing Stop",
    "CAC 40 Spread Strategy 3 min"
  ],
  "family": "B",
  "subtype": "B1",
  "one_liner": "Trend tracking based on Bollinger-type bands with a dynamic trailing stop.",
  "market_regime": "trending|volatile",
  "timeframes": [
    "3 MINUTE"
  ],
  "symbols": [
    "CAC 40 (Spread)"
  ],
  "sessions": [
    "Monday 15:00-15:30 GMT",
    "Tuesday 09:35-09:50 GMT",
    "Thursday 10:50-12:00 GMT"
  ],
  "indicators": [
    {
      "name": "Bollinger Bands",
      "params": {
        "SignalPeriod": 28,
        "ArrowPeriod": 2
      },
      "applied_to": "close"
    }
  ],
  "entry_long": [
    "close crosses over bbup"
  ],
  "entry_short": [
    "close crosses under bbdn"
  ],
  "exit_rules": [
    "trend=1 and close crosses under ts",
    "trend=-1 and close crosses over ts"
  ],
  "filters": [
    "journee",
    "stopv"
  ],
  "stop_loss": "70 points/units",
  "take_profit": "9 points/units",
  "position_size": "1 contract",
  "evidence_type": "source_code",
  "completeness": 80.0,
  "signal_warnings": null,
  "claim_warnings": null,
  "opacity_warnings": null,
  "build_warnings": null,
  "canonical": "https://prismaticalgos.com/compendium/algo/1128-bollinger-trailing-stop-cac-40-spread-strategy-3-min",
  "snapshot": "2026-10-31 15:46 UTC",
  "source_url": "https://www.prorealcode.com/prorealtime-trading-strategies/bollinger-trailing-stop-cac-40-spread-strategy-3-min/",
  "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."
}