The S & P 500 index recorded its largest weekly decline since September last year, and the China Concept index rose nearly 5% this week.

On March 8th, the U.S. stock market closed on Friday, the Dow Jones index rose 0.52%, the S & P 500 index rose 0.55%, and the Nasdaq index rose 0.7%. The S & P 500 index recorded its largest weekly decline since September last year and also fell for the third consecutive week. Tesla (TSLA. O) closed down 0.3%, seven consecutive weekly losses, erasing all gains after Trump's election. NVIDIA (NVDA. O) closed up 1.92%, but fell nearly 10% this week. Nasdaq China Golden Dragon index rose 0.47%, up 4.93% this week.