Updated: 2026-03-07
thinkorswim Trading Journal: How to Track and Analyze Your TD Ameritrade Trades
thinkorswim is one of the most powerful retail trading platforms ever built — and now that TD Ameritrade has merged into Charles Schwab, it serves tens of millions of active traders across stocks, options, futures, and forex. The platform's built-in analytics show P&L history, win rate, and position data. What it cannot show you is the behavioral pattern underneath your losing trades: whether you systematically lose more on Mondays, whether your post-loss revenge entries underperform by 34%, or whether your average winner on volatile days is 40% smaller than your average loser. That gap between logging and understanding is exactly what a dedicated trading journal fills. According to research by Barber and Odean (Journal of Finance, 2000), active traders who tracked and reviewed their behavioral patterns improved their net returns by an average of 3.7 percentage points annually compared to those who only reviewed P&L. This guide covers how to export your thinkorswim trade history and build the analytical layer that turns data into performance improvement.
