Log every trade and let the sheet do the math. Enter your contracts, entry price, exit or settle price, and fees, and it computes gross P&L, net P&L, and return automatically.
Auto P&L, return %, and a rolled-up Summary tab
Win rate, profit factor, average win and loss
Built for Kalshi's cents pricing, works for any binary market
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These are educational tools, not financial or tax advice. The tax checklist is general information; confirm your filing with a qualified professional. For interactive tax math, try the tax treatment calculator or browse all free tools.