Ethereum’s correction triggered a DeFi-token collapse which resulted in YFI and UNI dropping by 46%.
Source: https://cointelegraph.com/news/defi-plummets-3-reasons-for-the-46-correction-from-yfi-uni-dex-tokens
DeFi plummets: 3 reasons for the 46% correction from YFI, UNI, DEX tokens
September 22, 2020
CoinTelegraph