Odaily News BitMEX announced the launch of a weekend trading challenge event, which will be held from July 4 to August 3, and will be open every Friday to Sunday. Users can share a 4,000 USDT reward by trading designated PENGU or BONK derivative contracts. New users who complete KYC and trade up to $50,000 will also receive an additional 1,000 USDT reward pool. All KYC verified users can participate.