{
  "id": 230,
  "rank": 1582,
  "name": "Supply and Demand EA",
  "aka": [],
  "family": "E",
  "subtype": "E4",
  "one_liner": "Detects supply and demand zones through consolidation, validates with impulsive moves, and trades on retests with customizable risk parameters.",
  "market_regime": "any",
  "timeframes": [
    "any"
  ],
  "symbols": [
    "any"
  ],
  "sessions": [
    "any"
  ],
  "indicators": [],
  "entry_long": [
    "not specified"
  ],
  "entry_short": [
    "not specified"
  ],
  "exit_rules": [
    "not specified"
  ],
  "filters": [
    "minMoveAwayPoints points before zone is ready",
    "maxConsolidationSpread points",
    "deleteBrokenZonesFromChart",
    "deleteExpiredZonesFromChart",
    "enableImpulseValidation",
    "impulseCheckBars bars",
    "impulseMultiplier",
    "tradeTestedMode",
    "maxTradesPerZone",
    "brokenZoneMode",
    "demandZoneColor",
    "supplyZoneColor"
  ],
  "stop_loss": "stopLossDistance points",
  "take_profit": "takeProfitDistance points",
  "position_size": "tradeLotSize lots",
  "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/230-supply-and-demand-ea",
  "snapshot": "2026-10-31 15:46 UTC",
  "source_url": "https://www.mql5.com/en/articles/19674",
  "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."
}