# Yen Regime Overnight

An overnight strategy on USDJPY and EURJPY, buying at 23:00 Japan time and exiting at 09:53 next morning, with a hard stop at 0.5 x ATR(14) of the daily chart.

Canonical: https://prismaticalgos.com/compendium/algo/8112-yen-regime-overnight
Record ID: 8112
Catalog rank: 710 (reading order, not performance)
Snapshot: 2026-10-31 15:46 UTC
Family: Trend Following & Directional (A)
Source: https://www.mql5.com/en/market/product/193336
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

Signal warnings: TIME-ONLY ENTRY: the entry conditions reference only clock time or session, with no market condition. This opens positions on a schedule.
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: USDJPY, EURJPY
- timeframes: D1
- sessions: 23:00-09:53 Japan time
- market_regime: trending|ranging|volatile|breakout|any

## Indicators

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

## Recorded long-entry rules

- 23:00 Japan time

## Recorded short-entry rules

- Not specified.

## Recorded exit rules

- 09:53 next morning

## Recorded filters

- regime filter on USDJPY

## Risk controls

- Stop loss: 0.5 x ATR(14) of the daily chart
- Take profit: Not specified
- Position sizing: 0.75% of equity per trade, capped at 2.0%