I bought a cBot off cTrader Store expecting magic and got a lesson instead
About three months ago I picked up a trend-following cBot from cTrader Store. It had decent reviews, a clear description, and a backtest curve that looked solid. I deployed it, walked away feeling good about myself, and came back to six consecutive losing trades.
My instinct was to blame the developer. I drafted a one-star review in my head before I even opened the settings.
Then I actually read the product documentation - something I obviously should have done first. The bot was built and optimised specifically for H4 timeframes on major forex pairs. I had it running on M15 gold because that's what I had open at the time.
I changed the timeframe, adjusted the ATR multiplier to something more appropriate for the slower chart, and ran a quick backtest on recent data. Completely different results. The strategy logic was sound - I had just shoved it into conditions it was never designed for.
The 14-day refund window on cTrader Store means you can test properly before committing, but I didn't even use that time well. The real issue was expecting a plug-and-play outcome from a tool that still requires trader input.
If you're buying bots or indicators from the store, spend 20 minutes with the documentation before you judge performance. Most of the time the strategy isn't the problem.