Scalper v13 Robot - Precision Bollinger Band Scalper EA for MT4

Scalper v13 Expert Advisor Details:​

Title: Scalper v13
Platform: MetaTrader 4 (MT4 Only)
Timeframe: M1 (1 Minute)
Lot Size: 0.10 (adjustable)

Pairs:
EUR/USD
USD/CAD
USD/CHF
XAU/USD (Gold)
Trading Hours: 05:00 to 17:00 GMT (Auto/Manual GMT Offset Supported)


Core Features:​

✅ Fast Scalping Strategy
✅ Uses Bollinger Bands for main entry signals
✅ Optional Filters:

• Stochastic Oscillator
• RSI (Relative Strength Index)

✅ Smart News Filter (FFCal Integration)
✅ Auto-Lot Option & Manual Lot Size
✅ TakeProfit, StopLoss & Trailing Stop Features
✅ Spread Filter (Skips high-spread conditions)
✅ Optional Gap Trade Filter (avoids tight trade clustering)


Trade Logic:​

Opens trades when price touches/crosses Bollinger Bands with optional confirmation from Stochastic & RSI.
Trades only within allowed trading hours.
Optionally avoids trading near high-impact news events.
Closes all trades in profit during news-sensitive periods if enabled.


⚠️ Important Notes:​

Best suited for low spread brokers.
Not recommended during high volatility events unless news filter is active.
Always test on demo before live use.

Linkback: https://www.forex.zone/mt4-mt5-eas/7/scalper-v13-robot-precision-bollinger-band-scalper-ea-for-mt4/4665/

I tried.  But got this warning
2025.07.10 11:45:38.391   cannot open file 'C:\Users...\MQL4\indicators\TMA+CG mladen alerts mtf nrp.ex4' [2]
Please check

try our EA. our EA did not use indicator TMA+CG mladen

You're rigth. I tested. Sorry, my mistake.
Is there any reason why it doesn't work on the strategy tester?
Thanks

tester did not support  scalper all functions