$NVIDIA (NVDA.US)$Winter has come to an end. The Treasury bo...

$NVIDIA(NVDA.US)$Winter has come to an end. The Treasury bonds rose to 1.7 in March last year, and it took two weeks for the Nasdaq to drop 10%. Just after 1.7 this year, it fell by more than 8% in two days. Why is the Fed so anxious in the new year? It seems that the systemic risk is already quite serious