The gift set contains an OKX limited-edition Mini Soccer ball, football jersey with personalized name and number on the back, among other items.How can I get the World Cup VIP Exclusive Gift Set? A snapshot will be taken on March 25, 2026, at 10:00 (UTC+8). Users who are VIPs at the time of the snapshot will be eligible to receive a World Cup VIP Exclusive gift set.

Trader A (Maker fee: 0.02%; Taker fee: 0.03%) bought 100 contracts of call options (notional is 1 BTC): If trader A is the taker when order filled, so the Trading fee = Min(0.03% × 0.01 × 1 × 100, 7% × 0.05 × 0.01 × 1 × 100) = 0.0003 BTC; If trader A is the maker when order filled, so the Trading fee = Min(0.02% × 0.01 × 1 × 100, 7% × 0.05 × 0.01 × 1 × 100) = 0.0002 BTC.