Hayate Adaptive Scalper
- Experts
- Version: 1.300
- Updated: 21 September 2026
- Activations: 5
HAYATE ADAPTIVE SCALPER
USDJPY M5 sell-only countertrend scalper with completed-bar signals, adaptive quality ranking and sequential recovery sizing.
HOW IT TRADES
Hayate evaluates only completed M5 bars. It looks for an exceptional upward extension above SMA20, checks volatility and market activity, requires a 24-bar high breakout, and then attempts one countertrend SELL at the beginning of the next M5 bar.
Signal quality is ranked with four factors: Bollinger Band width, ATR14, distance from SMA20 and recent tick-volume activity. The compiled default uses the Standard profile and accepts rank 2 or 3 signals. The default maximum entry spread is 1.0 pip and the first-tick delay limit is 5 seconds.
POSITION MANAGEMENT
• USDJPY M5, SELL only
• One open position on the chart symbol at a time
• No grid and no averaging into an open trade
• Initial server-side stop: recent-volume adaptive, limited to 6–15 pips
• No fixed take-profit
• Trailing starts after +2 pips with a 2-pip distance
• Maximum holding period: 24 M5 bars, approximately 120 minutes
SEQUENTIAL RECOVERY SIZING
The default fixed lot is 0.10. After a net losing close, the next separate trade requests four times the previous recovery step: 0.10 → 0.40 → up to 1.60 lots. There are at most two recovery entries after the base trade. A win or breakeven resets the next trade to 0.10. The maximum recovery step also resets after it closes, regardless of result.
This is sequential sizing, not simultaneous averaging: Hayate still holds a maximum of one position. Broker volume limits, free margin and account conditions can reduce or reject a requested recovery lot.
BACKTEST EVIDENCE FOR THE DEFAULT LOGIC
MetaTrader 5 Strategy Tester, every tick based on real ticks:
• Broker/data: PhillipSecuritiesJP-PROD
• Symbol/timeframe: USDJPY.ps01, M5
• Period: 2024.01.01–2026.09.01
• Initial deposit: JPY 1,000,000
• Leverage: 1:25
• Net profit: JPY 15,791
• Trades: 105
• Profit factor: 1.48
• Winning trades: 79.05%
• Maximum equity drawdown: JPY 18,960, reported as 2%
• Minimum reported margin level: 100.20%
• Calendar result: positive in 2024, 2025 and the tested part of 2026
The test used the same strategy logic and compiled defaults supplied in this version. It is one historical test, not a guarantee or an independent forward test.
IMPORTANT RISK NOTICE
Recovery sizing materially increases exposure after losses. At a JPY 1,000,000 balance and 1:25 leverage, the test reached a 1.59–1.60 lot final step and the reported margin level fell to 100.20%. A different broker, leverage, balance, spread, slippage or margin rule can produce materially different results or prevent an order. Consider reducing the base lot for smaller accounts.
Stops are not guaranteed maximum losses. Gaps, slippage, rejected requests, disconnections and broker rules can change fills and exits. Run the product in the MT5 Strategy Tester and on demo with the intended broker before live use. Historical results do not guarantee future results.
