{
  "id": 9950,
  "rank": 2539,
  "name": "XAU Scalper V4",
  "aka": [
    "XAU Scalper V4"
  ],
  "family": "A",
  "subtype": "A6",
  "one_liner": "Detects short-term price impulses and confirms continuation to place Buy or Sell Stop orders.",
  "market_regime": "volatile",
  "timeframes": [
    "M1"
  ],
  "symbols": [
    "XAUUSD"
  ],
  "sessions": [
    "08:00–18:00 broker server time"
  ],
  "indicators": [
    {
      "name": "EMA",
      "params": {
        "period": 9
      },
      "applied_to": "close"
    },
    {
      "name": "EMA",
      "params": {
        "period": 21
      },
      "applied_to": "close"
    },
    {
      "name": "Parabolic SAR",
      "params": {
        "step": 0.02,
        "maximum": 0.2
      },
      "applied_to": "close"
    },
    {
      "name": "ATR",
      "params": {
        "period": 14
      },
      "applied_to": "close"
    }
  ],
  "entry_long": [
    "Short-term price-impulse detection",
    "Movement-continuation confirmation",
    "ATR and recent-range volatility regime",
    "EMA 9 and EMA 21 moving averages",
    "Moving-average slope confirmation",
    "Parabolic SAR directional filter",
    "Minimum tick-activity filter",
    "Excessive-spread protection",
    "Maximum distance from the recent price extreme",
    "Current M1 candle confirmation"
  ],
  "entry_short": [],
  "exit_rules": [
    "Exit when an opposite signal appears",
    "Maximum basket holding time",
    "Optional hidden monetary trailing",
    "Optional equity protection",
    "Configurable daily limits"
  ],
  "filters": [
    "news filter",
    "max spread 50 pips",
    "max candle size 2.5 times",
    "max price deviation 150 points",
    "max distance from extreme 3 points",
    "min ticks per time period 5",
    "min ATR multiplier 0.5",
    "max ATR multiplier 2.5"
  ],
  "stop_loss": "Not explicitly stated",
  "take_profit": "Not explicitly stated",
  "position_size": "Monetary target per position",
  "evidence_type": "backtest_shown",
  "completeness": 50.0,
  "signal_warnings": null,
  "claim_warnings": null,
  "opacity_warnings": null,
  "build_warnings": null,
  "canonical": "https://prismaticalgos.com/compendium/algo/9950-xau-scalper-v4",
  "snapshot": "2026-10-31 15:46 UTC",
  "source_url": "https://www.mql5.com/en/market/product/185734",
  "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."
}