{
  "id": 667,
  "rank": 1206,
  "name": "Open Close",
  "aka": [
    "Open Close expert by barabashkakvn"
  ],
  "family": "B",
  "subtype": "B2",
  "one_liner": "Trades based on the comparison of the open and close prices of the last two candles.",
  "market_regime": "any",
  "timeframes": [
    "null"
  ],
  "symbols": [
    "null"
  ],
  "sessions": [
    "null"
  ],
  "indicators": [
    {
      "name": "SR-RateIndicator_HTF",
      "params": {
        "timeframe": "null"
      },
      "applied_to": "null"
    }
  ],
  "entry_long": [
    "rates[1].open>rates[2].open"
  ],
  "entry_short": [
    "rates[1].open<rates[2].open"
  ],
  "exit_rules": [
    "rates[1].open<rates[2].open && (rates[1].close<rates[2].close)",
    "rates[1].open>rates[2].open && (rates[1].close>rates[2].close)"
  ],
  "filters": [
    "null"
  ],
  "stop_loss": "null",
  "take_profit": "null",
  "position_size": "TradeSizeOptimized()",
  "evidence_type": "source_code",
  "completeness": 50.0,
  "signal_warnings": null,
  "claim_warnings": null,
  "opacity_warnings": null,
  "build_warnings": null,
  "canonical": "https://prismaticalgos.com/compendium/algo/667-open-close",
  "snapshot": "2026-10-31 15:46 UTC",
  "source_url": "https://www.mql5.com/en/code/23090",
  "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."
}