ChainCatcher news, the DeFi premium derivatives trading platform Coral Finance has announced the launch of an airdrop reward decay plan for its key ecological product Tyndall PASS. A total of 1,000 Tyndall PASS will be issued, and for every 100 sold after the 600th Tyndall PASS, the number of airdrop rewards received by holders will be correspondingly reduced.It is reported that Tyndall PASS serves as a certificate for early users to participate in platform construction, and in the future, holders will enjoy multiple platform benefits, including exclusive events, priority participation in features, and premium income sharing. Recently, the official announcement also revealed the 2.0 version of the premium pool, which will enhance users' capital utilization efficiency and experience through mechanisms such as unilateral liquidity pools and APR rebalancing.