Johannes Thüroff, M.Eng. In Crypto Trading Position Sizing on Polymarket and Kalshi Crypto Up/Down Predictions Prediction Markets Crypto 15min up/down Polymarket/Kalshi Position Sizing: Kelly Direct answer For Polymarket 15-minute crypto up/down markets, use fractional Kelly at 25u201350% of full Kelly because near-50/50 odds create high…Read More
