{
  "id": 291,
  "rank": 2264,
  "name": "MarketRegimeEA",
  "aka": [
    "Market Regime Detection System",
    "Adaptive Expert Advisor"
  ],
  "family": "I",
  "subtype": "I3",
  "one_liner": "Adapts trading strategy based on current market regime (trending, ranging, volatile)",
  "market_regime": "trending|ranging|volatile",
  "timeframes": [
    "any"
  ],
  "symbols": [
    "any"
  ],
  "sessions": [
    "any"
  ],
  "indicators": [],
  "entry_long": [
    "not explicitly stated"
  ],
  "entry_short": [
    "not explicitly stated"
  ],
  "exit_rules": [
    "not explicitly stated"
  ],
  "filters": [
    "none"
  ],
  "stop_loss": "stop loss varies based on market regime (100, 50, 150 points)",
  "take_profit": "take profit varies based on market regime (200, 80, 300 points)",
  "position_size": "lot size varies based on market regime (0.1, 0.05, 0.02)",
  "evidence_type": "source_code",
  "completeness": 50.0,
  "signal_warnings": null,
  "claim_warnings": null,
  "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/291-marketregimeea",
  "snapshot": "2026-10-31 15:46 UTC",
  "source_url": "https://www.mql5.com/en/articles/17781",
  "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."
}