[Polymarket Expands Fees to Sports Markets, NCAA and Serie A Events to Be Charged Starting February 18] Odaily Planet Daily News: Polymarket official Rodrigo announced on Discord that the fee mechanism will be extended to the college basketball (NCAA) and Serie A markets. The fee structure will be the same as the '15-minute cryptocurrency price fluctuation market,' where the taker pays the fee, and the maker receives a rebate, but with different coefficients — the fee rate is 0.0175, the multiplier is 1, and the maker rebate is 25%, resulting in overall lower costs. Starting from 00:00 UTC on Wednesday, February 18, 2026, the new fee mechanism will apply to all newly created NCAAB and Serie A-related events after this time, while existing events will remain unaffected. The first rebate distribution will occur at 00:00 UTC on February 19.