As night falls, traders stare at the screen. The Fed has acted again - on December 22 at 10 PM, $6.8 billion was injected into the financial system through a repurchase protocol. This is the third operation in the past 10 days, with a total injection of $38 billion. Officials say this is routine year-end liquidity management, but the market senses a different signal.

**Traditional finance's "blood replenishment" actions**

In simple terms, a repurchase agreement means that the Fed provides short-term cash loans to banks, secured by high-quality assets. Liquidity is always tight during the year-end settlement period, and the Fed, as the lender of last resort, steps in to stabilize the situation. It sounds routine, but pouring $38 billion in just 10 days is no small feat. Is it really as easy as it sounds? Market participants are pondering.

**How does the crypto community view this matter?**

Cryptocurrency investors are particularly sensitive to liquidity. Any increase in liquidity may be seen as a positive by them—because ample funds in the traditional financial system can create ripples that eventually flow into digital assets. Especially now, with the globalization of financial markets, the trends in traditional finance directly impact the direction of the crypto space. Stablecoins like USDD serve as a bridge between traditional finance and the crypto world, and sufficient liquidity is a plus for the entire ecosystem.

When the Fed opens the floodgates, the crypto market often adjusts its rhythm accordingly. This time is no exception.