The JUP trading will launch on or after January 31st, 15:00 UTC. The total supply is 10B JUP. The initial circulating supply is 1.35B JUP. 

Jupiter is a Solana-based DeFi protocol, offering a suite of features including DEX aggregation, limit orders, DCA, bridge comparator, perpetual trading, and more. Previously, it has unveiled a retrospective airdrop program to reward its early users.