Wormhole announced the W Token 2.0 upgrade plan, introducing three key changes: the establishment of the Wormhole Reserve strategic reserve pool, a 4% target base yield, and an optimized token unlocking mechanism from annual to biweekly. The new plan, effective October 3rd, aims to enhance ecosystem value accumulation and token market stability. Notably, the total supply of W tokens remains unchanged at 10 billion, with a current circulating supply of approximately 4.76 billion.