Paper Trading & Execution

Understand paper-trading fills, execution delays and the gaps between a backtest and a running strategy.

Octobot pauses at the gate to live trading, questioning whether the evidence is sufficient

Profitable Backtest and Paper Trading: Ready to Go Live?

A profitable month is not a graduation certificate. Check what actually happened, whether the settings match, and which important scenarios remain untested.

每笔只赚一点点，网络慢半秒会不会把利润全部吃掉？

每笔只赚一点点，网络慢半秒会不会把利润全部吃掉？

网络慢半秒，亏的是时间还是成交价？用一笔 3 元薄利的例子，把等待、差价与费用分开，再沿真实运行记录查原因。

Octobot holds an order slipping along a rope, illustrating how execution delays can erode a thin edge

Can Half a Second of Latency Wipe Out a Thin Trading Edge?

A thin profit leaves little room for worse fills. Separate the delay from its cost, then trace one order before paying for a faster setup.