{
  "id": 12226,
  "rank": 2590,
  "name": "Isabelle v6.0.0",
  "aka": [
    "Isabelle"
  ],
  "family": "C",
  "subtype": "C1",
  "one_liner": "A sophisticated full- and semi-automated trading assistant with grid trading, dynamic pause, and various filters.",
  "market_regime": "any",
  "timeframes": [
    "M15",
    "Hour",
    "Minute15",
    "Minute30"
  ],
  "symbols": [
    "EURUSD"
  ],
  "sessions": [
    "00:00-23:59 GMT"
  ],
  "indicators": [
    {
      "name": "EMA",
      "params": {
        "period": 50
      },
      "applied_to": "close"
    },
    {
      "name": "EMA",
      "params": {
        "period": 200
      },
      "applied_to": "close"
    },
    {
      "name": "EMA",
      "params": {
        "period": 100
      },
      "applied_to": "close"
    }
  ],
  "entry_long": [
    "not explicitly stated"
  ],
  "entry_short": [
    "not explicitly stated"
  ],
  "exit_rules": [
    "not explicitly stated"
  ],
  "filters": [
    "Spread filter",
    "Trading window",
    "CoG filter",
    "RSI filter",
    "Bollinger Bands filter",
    "MA1 filter",
    "MA2 filter",
    "MA3 filter"
  ],
  "stop_loss": "0 = disabled",
  "take_profit": "Fixed TP (points from net breakeven including commissions & swap), or Virtual trailing that activates after target is reached",
  "position_size": "Volume (lots) (default: 0.02), Lots Multiplier (default: 1.01), Max Volume (lots) (default: 0.04)",
  "evidence_type": "backtest_shown",
  "completeness": 50.0,
  "signal_warnings": null,
  "claim_warnings": [
    "RECOVERY SIZING: position size increases after losses (martingale/grid/averaging). Equity curves look smooth until the run that does not recover - judge it on worst-case exposure, not win rate."
  ],
  "opacity_warnings": [
    "UNDEFINED ENTRY TERM: the entry conditions are prose naming a concept with no numeric definition, so two readers would implement them differently. Advisory only -- this does not affect the score."
  ],
  "build_warnings": null,
  "canonical": "https://prismaticalgos.com/compendium/algo/12226-isabelle-v6-0-0",
  "snapshot": "2026-10-31 15:46 UTC",
  "source_url": "https://ctrader.com/products/2120",
  "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."
}