A new DeFi product, ohmydai, allows users to create put options on DAI, where one party locks up USDC in order to mint ohtokens which then trade on Uniswap. The ohtoken represents the right to sell 1 Dai for 1 USDC. Purchasers of the ohtoken are betting against the price of Dai because if it drops they can exchange it at any time (also known as an American option) with the corresponding amount of Dai for USDC. Those who create the put option are betting the price won’t drop substantially and are paid a premium for taking on this risk.
Why it matters: