picksai
Read how the evidence led to this verdict.
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Prediction market arbitrage: Kalshi vs Polymarket, with the real math
The math behind Kalshi and Polymarket arbitrage after fees, plus the execution risks that can erase an apparent price gap.
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How to make money on Kalshi: the honest version, with the math
Where Kalshi profits come from, how fees change the break-even math, and how to test an edge on paper before risking real money.