What is Pika Protocol? Launched in 2021, Pika Protocol is the 1st perpetual swap exchange on Optimism, allowing users to trade both Forex and Crypto with up to 100x leverage and nearly zero slippage. If you are familiar with futures in the traditional finance system, perpetual futures function similarly with one key difference. Traditional futures have expiration dates, while perpetual futures do not allow you to keep leveraged positions open until closed. Pika adopts the automated market mak...