# Band Reversion EA

Fades stretched moves back towards the centre of a Bollinger band in a ranging market.

Canonical: https://prismaticalgos.com/compendium/algo/8221-band-reversion-ea
Record ID: 8221
Catalog rank: 1788 (reading order, not performance)
Snapshot: 2026-10-31 15:46 UTC
Family: Mean Reversion & Counter-Trend (B)
Source: https://www.mql5.com/en/market/product/196587
Evidence label (unverified): backtest_shown

## 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: AUDNZD
- timeframes: H1
- sessions: Not specified
- market_regime: ranging

## Indicators

- Bollinger Bands: {}; applied to: close
- RSI: {}; applied to: close
- SMA: {"period": 50}; applied to: close
- ADX: {}; applied to: close

## Recorded long-entry rules

- price touches or crosses the upper Bollinger band and then re-enters it
- RSI confirmation requires the move to be genuinely stretched

## Recorded short-entry rules

- price touches or crosses the lower Bollinger band and then re-enters it
- RSI confirmation requires the move to be genuinely stretched

## Recorded exit rules

- middle band, placed as a real take profit order and refreshed at the close of every bar

## Recorded filters

- spread filter
- minimum stop distance
- regime filter: slope of a long moving average, or an ADX ceiling, or both

## Risk controls

- Stop loss: null
- Take profit: middle band
- Position sizing: fixed lot, percentage of equity risked per trade, or risk-based with a maximum lot cap