The S&P has fallen for two consecutive weeks for the first time since June

The S&P 500 Index closed up 2.26 points, an increase of 0.03%, at 6915.61 points, with a cumulative decline of 0.35% for the week (four trading days).

The Dow Jones Industrial Average closed down 285.30 points, a decrease of 0.58%, at 49098.71 points, with a cumulative decline of 0.53% for the week.

The NASDAQ Composite Index closed up 65.225 points, an increase of 0.28%, at 23501.244 points, with a cumulative decline of 0.06% for the week.

The NASDAQ 100 Index closed up 87.115 points, an increase of 0.34%, at 25605.466 points, with a cumulative increase of 0.30% for the week.

The NASDAQ Technology Market-Cap Weighted Index closed up 0.30%, at 2368.2651 points, with a cumulative decline of 0.02% for the week.

The NASDAQ Biotechnology Index closed down 1.41%, at 5936.74 points, with a cumulative increase of 3.08% for the week.

The Russell 2000 Index closed down 1.82%, at 2669.162 points, with a cumulative decline of 0.32% for the week.

The S&P MidCap 400 Index closed down 1.00%, at 3486.72 points, with a cumulative decline of 0.55% for the week.

The NASDAQ US Mid-Cap Index fell 0.76%, at 3620.3325 points, with a cumulative decline of 0.68% for the week.

The Philadelphia Semiconductor Index closed down 1.21%, at 7957.926 points, with a cumulative increase of 0.38% for the week.

The Philadelphia Stock Exchange KBW Bank Index closed down 2.23%, at 164.28 points, with a cumulative decline of 2.09% for the week.

The Dow Jones KBW Regional Bank Index closed down 3.21%, at 130.16 points, with a cumulative decline of 0.12% for the week.

The VIX (Volatility Index) closed up 2.88%, at 16.09, with a cumulative decline of 14.60% for the week