NVIDIA (NVDA. O) U.S. stocks turned down and are now down 2.3%, having previously risen more than 2%.
The three major U.S. stock indexes collectively turned lower, with the Nasdaq falling 0.3% and the S & P 500 falling 0.1%.
FTSE China A50 index futures turned lower in intraday trading, having risen more than 1% at one point.
Non-ferrous metal futures continued to decline, Shanghai copper turned from rising to falling, Shanghai lead fell by nearly 1%; Shanghai aluminum, Shanghai zinc, and Shanghai tin rose by less than 0.5%, having all risen by more than 1%; Shanghai nickel rose by 0.66%, having risen by nearly 3%.
The Hang Seng Technology Index turned lower during the session, having risen more than 4% at one point, and the Hang Seng Index is now down 0.8%.
The Hang Seng Technology Index fell after rising more than 3% at one point. The Hang Seng index's gains narrowed to 0.5%.
Data show that all three major US stock indexes have turned down, completely erasing the gains since the Federal Reserve announced the interest rate decision. In addition, spot gold has also fully given up the gains since the Federal Reserve's interest rate decision was announced.
Goldman Sachs (GS. N) reversed course and is now down nearly 0.1%.
On August 12, the three major US stock indexes all turned down, with the Dow down 0.38%, the S & P 500 index down 0.26%, and the Nasdaq index down 0.14%.
Hong Kong stocks continued to fall, with the Hang Seng index turning lower, rising more than 1.2% at the beginning of the session. The Hang Seng Technology Index narrowed its gains to 0.3% after rising more than 2% at the beginning of the session.
Evergrande Automobile (00708.HK) turned down at the beginning of the session, now down nearly 6%, after rising nearly 9%.
The Hang Seng Index fell in the afternoon, having risen more than 1% at one point, and the Hang Seng Technology Index fell nearly 1% in the afternoon.