# Oracle Ratchet Gold M15

Trend-continuation Expert Advisor for XAUUSD that scales into a move only after confirming the previous entry was right.

Canonical: https://prismaticalgos.com/compendium/algo/7328-oracle-ratchet-gold-m15
Record ID: 7328
Catalog rank: 2238 (reading order, not performance)
Snapshot: 2026-10-31 15:46 UTC
Family: Trend Following & Directional (A)
Source: https://www.mql5.com/en/market/product/189620
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: XAUUSD
- timeframes: M15
- sessions: Not specified
- market_regime: trending

## Indicators

- Donchian channel: {}; applied to: close
- ATR: {}; applied to: close

## Recorded long-entry rules

- Price must break a Donchian channel on the close of an M15 bar, confirmed by an ATR based impulse filter.

## Recorded short-entry rules

- Price must break a Donchian channel on the close of an M15 bar, confirmed by an ATR based impulse filter.

## Recorded exit rules

- No fixed take profit. A position closes when price closes back through a slow moving average.

## Recorded filters

- ATR based impulse filter

## Risk controls

- Stop loss: Placed at the nearest swing extreme and never modified afterwards.
- Take profit: Not specified
- Position sizing: Three modes: fixed lot, proportional, step compounding