UNI is the governance token for decentralized exchange Uniswap. Crypto exchange Bitfinex is the latest major cryptocurrency exchange to list $UNI, the governance token that powers decentralized exchange Uniswap.
Bitifnex today opened trading of pairings for UNI/USD and UNI/USDT (that's Tether, the US dollar-pegged stablecoin). Deposits, trading and withdrawals are all open. Bitfinex follows Coinbase Pro, OKEx and Binance, major cryptocurrency exchanges that have also listed the token.
Source:
https://decrypt.co/42373/bitfinex-lists-uni-as-defi-token-price-doubles-in-two-days