What is GammaSwap (GS)?
GammaSwap V2 is a margin based order book exchange with onchain settlement. The exchange was built for the trading of digital options, also known as prediction markets or binaries. Tradeable markets include assets ranging from cryptocurrencies to RWAs with variable durations (5 minutes, hourly, daily). The GammaSwap V2 exchange matches orders off-chain and settles all transactions on the Base L2, which ultimately settles on the Ethereum L1.
Where can you buy GammaSwap?
GammaSwap (GS) is traded on a wide range of centralized and decentralized exchanges. The most liquid markets for GS sit on tier-1 venues - the sort of exchanges where institutional desks and professional market makers rebalance continuously - which is what keeps the spread tight and the last price tied closely to fair value.
The price and 24-hour volume on this page combine the exchanges ReadPrices tracks for GS. Before you trade, compare the fee schedule and the order-book depth on the venue you plan to use: the same coin can cost noticeably more to buy on a thin market.