{
  "id": 10224,
  "rank": 557,
  "name": "ORB Guard",
  "aka": [],
  "family": "A",
  "subtype": "A3",
  "one_liner": "Expert Advisor based on Opening Range Breakout (ORB) strategy with trend and volatility filters, and risk management.",
  "market_regime": "trending",
  "timeframes": [
    "H1"
  ],
  "symbols": [
    "USDJPY"
  ],
  "sessions": [
    "9:00-17:00 GMT"
  ],
  "indicators": [
    {
      "name": "EMA",
      "params": {
        "period": 50
      },
      "applied_to": "close"
    },
    {
      "name": "ADX",
      "params": {
        "period": 14
      },
      "applied_to": "close"
    },
    {
      "name": "ATR",
      "params": {
        "period": 14
      },
      "applied_to": "close"
    }
  ],
  "entry_long": [
    "Breakout of the ORB boundary in the direction of the trend on bar close"
  ],
  "entry_short": [
    "..."
  ],
  "exit_rules": [
    "ATR-based stop loss beyond the range boundary, take profit with a specified risk/reward ratio. Break-even and ATR-based trailing stop"
  ],
  "filters": [
    "Trend filter using EMA",
    "Strength filter using ADX",
    "Max spread 30 points"
  ],
  "stop_loss": "ATR × 1.5 beyond the range boundary",
  "take_profit": "2.5:1 risk/reward ratio",
  "position_size": "Risk per trade as a percentage of balance (0.5–1.0)",
  "evidence_type": "backtest_shown",
  "completeness": 80.0,
  "signal_warnings": null,
  "claim_warnings": [
    "UNSIZED CLAIM: performance figures are published with no trade count, so the sample behind them cannot be judged."
  ],
  "opacity_warnings": null,
  "build_warnings": null,
  "canonical": "https://prismaticalgos.com/compendium/algo/10224-orb-guard",
  "snapshot": "2026-10-31 15:46 UTC",
  "source_url": "https://www.mql5.com/en/market/product/200292",
  "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."
}