# BBW Strat @ JDM

Enters long positions when the Bollinger Bands width is compressed below a threshold.

Canonical: https://prismaticalgos.com/compendium/algo/2314-bbw-strat-jdm
Record ID: 2314
Catalog rank: 1895 (reading order, not performance)
Snapshot: 2026-10-31 15:46 UTC
Family: Mean Reversion & Counter-Trend (B)
Source: https://www.prorealcode.com/topic/btc-4h-strategy/
Evidence label (unverified): source_code

## Scope and 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.

No endorsement, ownership claim or source-code reuse permission is implied.

## Extraction warnings

No automated warnings recorded; this is not validation.

## Recorded profile

- symbols: BTC
- timeframes: 4H
- sessions: Not specified
- market_regime: volatile

## Indicators

- Bollinger Bands: {"length": 22, "mult": 2, "src": "close"}; applied to: close
- Bollinger Bands Width Normalized: {"compthreshold": 20, "ncandles": 120}; applied to: close

## Recorded long-entry rules

- src > basis and src < upper and volume > ta.sma(volume, 20) and bbWidthNormalized < compthreshold

## Recorded short-entry rules

- Not specified.

## Recorded exit rules

- Not specified.

## Recorded filters

- Not specified.

## Risk controls

- Stop loss: Not specified
- Take profit: Not specified
- Position sizing: strategy.percent_of_equity, default_qty_value = 100