Bot for KalshiFree Kalshi Tools
Free, no-signup research and planning tools for Kalshi traders. The calculators use the same fee and sizing math as our engine; the live scanners are read-only. Nothing here places a trade.
Prediction Market Fee Calculator
Compare dated Kalshi, Gemini, and Polymarket platform fees, rebates, and builder charges without hiding series, category, or eligibility unknowns. This read-only page never places an order. Treat size as a lead to investigate, not a trade signal to copy.
Kalshi Whale Tracker
Inspect recent large anonymous fills and grouped YES/NO flow. It is research context, not a trader identity or automatic signal. This read-only page never places an order. Treat size as a lead to investigate, not a trade signal to copy.
Turn your edge and bankroll into an optimal position size — fractional Kelly, the safe default.
Open Kalshi Kelly Calculator → Live scanner Kalshi Biggest MoversWhich Kalshi markets are repricing right now — live, and spread-gated so you see real movement, not thin-book noise.
Open Kalshi Biggest Movers → Live scanner Kalshi Weather EdgeKalshi daily-high temperature markets vs a live forecast — where the model and the market disagree, city by city.
Open Kalshi Weather Edge →