# Mean Reversion EA

Fade price extremes away from long-term moving average, expecting mean reversion.

Canonical: https://prismaticalgos.com/compendium/algo/11544-mean-reversion-ea
Record ID: 11544
Catalog rank: 2262 (reading order, not performance)
Snapshot: 2026-10-31 15:46 UTC
Family: Trend Following & Directional (A)
Source: https://github.com/atanasvasilevjourney/FINS-QQQ_development
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

Claim warnings: VERY THIN SAMPLE: 20 trades. Performance figures over so few trades are indistinguishable from luck.

## Recorded profile

- symbols: EURUSD, GBPUSD, major_indices
- timeframes: M15, M30, H1
- sessions: any
- market_regime: ranging|trending|volatile

## Indicators

- SMA: {"period": 200}; applied to: close
- SMA: {"period": 15}; applied to: close
- RSI: {"period": 20}; applied to: Not specified
- ATR: {"period": 14}; applied to: Not specified

## Recorded long-entry rules

- Price > 0.6% away from 360-period SMA
- Trend filter: Price on correct side of 15-period D1 SMA
- Momentum: RSI rising
- Volatility: ATR1 < ATR2 (declining volatility)
- No existing position in that direction

## Recorded short-entry rules

- Price < 0.6% away from 360-period SMA
- Trend filter: Price on correct side of 15-period D1 SMA
- Momentum: RSI falling
- Volatility: ATR1 < ATR2 (declining volatility)
- No existing position in that direction

## Recorded exit rules

- SL/TP hit (fixed % or ATR-based)
- Price touches 360-period SMA (if in profit)

## Recorded filters

- news filter
- max spread 2.0 pips

## Risk controls

- Stop loss: Fixed % or ATR-based
- Take profit: Fixed % or ATR-based
- Position sizing: Uses get_lot(...)