# MSRLab Yen Long EA

A buy-only London-range breakout EA for selected JPY currency pairs.

Canonical: https://prismaticalgos.com/compendium/algo/12118-msrlab-yen-long-ea
Record ID: 12118
Catalog rank: 534 (reading order, not performance)
Snapshot: 2026-10-31 15:46 UTC
Family: Risk, Money Management & Portfolio Overlays (J)
Source: https://www.mql5.com/en/market/product/198662
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: VANISHING DRAWDOWN: claimed max drawdown 0.95%. Real equity curves do not stay this flat; this usually means the drawdown was measured on closed trades only, ignoring open losses.

## Recorded profile

- symbols: AUDJPY, CADJPY, CHFJPY, EURJPY, GBPJPY, NZDJPY, USDJPY
- timeframes: H1, H4
- sessions: London session 08:00-11:00 GMT
- market_regime: breakout

## Indicators

No indicator stack recorded.

## Recorded long-entry rules

- Fresh close above the London-session high
- Strong bullish candle filter

## Recorded short-entry rules

- Not specified.

## Recorded exit rules

- Not specified in the source

## Recorded filters

- Max spread 2.0 pips
- Min risk 1.0 pips
- Daily deduplication across H1 and H4

## Risk controls

- Stop loss: London-range low
- Take profit: Not specified in the source
- Position sizing: Calculated from the selected account risk and the actual stop-loss distance