Federal Reserve quietly pumped $125 billion into the U.S. banking system over five days, marking its largest short-term liquidity move since the 2020 COVID-19 crisis. On October 31 alone, the Fed injected $29.4 billion through overnight repurchase agreements (repos), allowing banks to trade U.S. Treasuries for cash to ease funding stress.
That's probably fine. This is the only reporting I've seen on this beyond folks chatting on social media. Nothing to worry about I suppose.