# QuintileRevT

A contrarian system that buys on fresh lows and sells on fresh highs within a 50-bar window, holding for 6 days.

Canonical: https://prismaticalgos.com/compendium/algo/9040-quintilerevt
Record ID: 9040
Catalog rank: 2309 (reading order, not performance)
Snapshot: 2026-10-31 15:46 UTC
Family: Statistical, Quantitative & Machine Learning (I)
Source: https://www.mql5.com/en/market/product/189218
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: EURUSD
- timeframes: H3
- sessions: Not specified
- market_regime: any

## Indicators

- Quantile: {"high_quantile": 0.8, "low_quantile": 0.2}; applied to: close

## Recorded long-entry rules

- current low is below 20th percentile of last 2000 bars excluding current bar

## Recorded short-entry rules

- current high is above 80th percentile of last 2000 bars excluding current bar

## Recorded exit rules

- hold for 50 H3 bars (about 6 days), close half position at +300 points

## Recorded filters

- trade only near round levels

## Risk controls

- Stop loss: null
- Take profit: close half position at +300 points
- Position sizing: 0.1 lot