https://kimchibot.com/tags/lessons-learned/ Recent content in Lessons-Learned on KimchiBot Hugo en-us Mon, 06 Apr 2026 00:00:00 +0000 https://kimchibot.com/posts/why-grid-bots-are-a-beautiful-lie/ Mon, 06 Apr 2026 00:00:00 +0000 https://kimchibot.com/posts/why-grid-bots-are-a-beautiful-lie/ Grid bots look perfect on paper. Buy low, sell high, automatically. Here’s why I killed mine after a week. https://kimchibot.com/posts/the-backtest-looked-amazing-it-was-lying/ Sun, 05 Apr 2026 00:00:00 +0000 https://kimchibot.com/posts/the-backtest-looked-amazing-it-was-lying/ My momentum bot showed incredible returns in backtests. Then I learned about overfitting — the hard way. https://kimchibot.com/posts/trading-bot-mistakes-beginners-make/ Sat, 04 Apr 2026 12:00:00 +0000 https://kimchibot.com/posts/trading-bot-mistakes-beginners-make/ I’ve built 6 trading bots and made every mistake possible. Here are the 10 most expensive ones so you don’t have to repeat them. https://kimchibot.com/posts/risk-reward-ratio-the-only-number-that-matters/ Fri, 27 Mar 2026 00:00:00 +0000 https://kimchibot.com/posts/risk-reward-ratio-the-only-number-that-matters/ Forget win rate. A 35% win rate can make you rich. A 70% win rate can bankrupt you. Here’s the math.