Gate Research Daily: On December 20th, BTC and ETH oscillated downwards, with stable market sentiment. There was a net outflow of funds for BTC and ETH ETFs, while Terminal of Truths performed well in the AltCoinzone. The US stock index fluctuated, Spot gold rose slightly, and the Fear and Greed Index showed market greed. USUAL, FARTCOIN, and VVAIFU became popular tokens, with rising demand for Web3 games and BTC. Hyperliquid volume reached a new high, a new ETF was approved by the SEC, Deutsche Bank predicted that the Fed would not cut interest rates, and MetaMask extended its payment card pilot. Projects such as Kettle Finance received funding, and Plume Network offered an Airdrop opportunity.