{
  "id": 10783,
  "rank": 432,
  "name": "GoldLab Bollinger Squeeze",
  "aka": [
    "GoldLab Bollinger Squeeze EA",
    "Bollinger Squeeze EA"
  ],
  "family": "B",
  "subtype": "B1",
  "one_liner": "Automated trading robot for detecting volatility-squeeze breakout and expansion with Bollinger Bands and Keltner Channels.",
  "market_regime": "volatile",
  "timeframes": [
    "H1",
    "M15",
    "H4"
  ],
  "symbols": [
    "XAUUSD",
    "EURUSD"
  ],
  "sessions": [
    "null"
  ],
  "indicators": [
    {
      "name": "Bollinger Bands",
      "params": {
        "period": 20,
        "deviation": 2.0
      },
      "applied_to": "close"
    },
    {
      "name": "Keltner Channel",
      "params": {
        "multiplier": 1.5
      },
      "applied_to": "close"
    },
    {
      "name": "EMA",
      "params": {
        "period": 100
      },
      "applied_to": "close"
    },
    {
      "name": "ATR",
      "params": {
        "period": 20
      },
      "applied_to": "close"
    }
  ],
  "entry_long": [
    "Bollinger Band width near lowest of last 60 bars",
    "Bollinger Bands inside Keltner Channel",
    "Candle closes outside Bollinger Band",
    "Above rising EMA trend filter"
  ],
  "entry_short": [
    "Candle closes outside Bollinger Band",
    "Below falling EMA trend filter"
  ],
  "exit_rules": [
    "Trailing stop on middle band"
  ],
  "filters": [
    "Max spread filter",
    "Optional trading-hours filter",
    "Daily loss limit filter"
  ],
  "stop_loss": "Stop-loss at the Bollinger middle band with a minimum ATR distance",
  "take_profit": "Optional take-profit at 3R (0 = no fixed target, exit by trailing)",
  "position_size": "Risk per trade (%) or fixed lot size",
  "evidence_type": "backtest_shown",
  "completeness": 80.0,
  "signal_warnings": null,
  "claim_warnings": null,
  "opacity_warnings": null,
  "build_warnings": null,
  "canonical": "https://prismaticalgos.com/compendium/algo/10783-goldlab-bollinger-squeeze",
  "snapshot": "2026-10-31 15:46 UTC",
  "source_url": "https://www.mql5.com/en/market/product/202813",
  "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."
}