PANews reported on April 8 that multi-chain decentralized exchange PancakeSwap cooperated with decentralized options trading protocol Stryke (formerly Dopex) to launch CLAMM options trading products. The product allows for on-chain options liquidity to be built on the Arbitrum chain, enabling users to seamlessly trade options, earn premiums and exchange fees. CLAMM options provide American options with a variety of expiration times (from 1 hour to 24 hours), covering the ARB/USDC, WETH/USDC and WBTC/USDC markets.