# EA Brian Breyli Vana

Automated XAUUSD breakout trading with ATR-based risk management and dynamic position sizing.

Canonical: https://prismaticalgos.com/compendium/algo/7462-ea-brian-breyli-vana
Record ID: 7462
Catalog rank: 2105 (reading order, not performance)
Snapshot: 2026-10-31 15:46 UTC
Family: Grid, Martingale & Averaging (C)
Source: https://www.mql5.com/en/market/product/189743
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: RECOVERY SIZING: position size increases after losses (martingale/grid/averaging). Equity curves look smooth until the run that does not recover - judge it on worst-case exposure, not win rate.
Opacity warnings: UNDEFINED ENTRY TERM: the entry conditions are prose naming a concept with no numeric definition, so two readers would implement them differently. Advisory only -- this does not affect the score.

## Recorded profile

- symbols: XAUUSD
- timeframes: H1
- sessions: optional manual news filter
- market_regime: breakout

## Indicators

- ADX: {}; applied to: close
- ATR: {"period": 14}; applied to: close

## Recorded long-entry rules

- breakout confirmation
- trend direction
- higher-timeframe confirmation

## Recorded short-entry rules

- ...

## Recorded exit rules

- break even
- atr trailing stop
- partial profit taking
- dynamic stop management

## Recorded filters

- breakout confirmation
- trend direction
- adx market strength
- atr volatility
- higher-timeframe confirmation
- spread conditions
- market structure
- optional trading session filter
- optional manual news filter

## Risk controls

- Stop loss: ATR-based, distance varies
- Take profit: ATR-based, distance varies
- Position sizing: dynamically calculated according to account balance, stop loss distance and broker trading specifications