A backtest can be statistically correct and still be impossible to trade.
Why?
Because “price touched my limit order” ≠ “I got filled.”
Queue position is part of the strategy. Execution isn't an implementation detail.
It's an assumption you need to prove.
Most trading bots come with a profit screenshot. APEX comes with the source code.
Backtested Jan 2020–May 2026 on ADA-USDT: 60%/yr, $10K → $195K, profitable every calendar year after real fees.
https://t.co/gYJehTbDOv