The Philadelphia Semiconductor Index of the US stock market closed down about 2.3%, while the small-cap index rose about 1.4%, and the regional bank index increased by 3%

The S&P 500 Index closed down 10.41 points, a decrease of 0.16%, at 6644.31 points.

The Dow Jones Industrial Average closed up 202.88 points, an increase of 0.44%, at 46270.46 points.

The Nasdaq Composite Index closed down 172.907 points, a decrease of 0.76%, at 22521.701 points.

The Nasdaq 100 Index closed down 170.936 points, a decrease of 0.69%, at 24579.317 points.

The Nasdaq Technology Market Capitalization Weighted Index closed down 1.12%, at 2235.4116 points.

The Nasdaq Biotechnology Index closed up 0.24%, at 5092.81 points.

The Russell 2000 Index closed up 1.38%, at 2495.499 points.

The Philadelphia Semiconductor Index closed down 2.28%, at 6570.327 points.

The Philadelphia Stock Exchange KBW Bank Index closed up 1.81%, at 148.68 points.

The Dow Jones KBW Regional Bank Index closed up 3.03%, at 122.70 points.

The Volatility Index VIX closed up 9.30%, at 20.80