S&P 500 Surged Last Week But Strength Not Confirmed By Other Major Indices

 | Dec 26, 2021 12:45AM ET

The S&P 500 surged the week of December 23, rising by more than 2.25% to finish at a new closing high on Thursday. However, looks can be deceiving because the strength in the S&P 500 wasn’t confirmed by any of the other major indexes. The NASDAQ Composite is still more than 3.5% off its intraday highs on November 22, while the NASDAQ 100 is still about 2.5% off of its high, the Russell 2000 is down by more than 8%, and the Dow Jones Industrial Average is still 1.75% off its high.

Meanwhile, big mega-caps like Apple (NASDAQ:AAPL) are still 3.1% off their highs, while Microsoft (NASDAQ:MSFT) is 4.1%, with NVIDIA (NASDAQ:NVDA) and Tesla (NASDAQ:TSLA) nearly 14% off their highs, as Amazon (NASDAQ:AMZN) is 9%. What is worse is that the only major sector to close at a new high on Thursday, along with the S&P 500, was the health care sector (XLV). Every other major sector, even technology, finished Thursday below their all-time highs.

So what are we to make of this with only the S&P 500 finishing the week at a new all-time closing high, while many stocks and sectors that drive the S&P 500 higher are well below their closing highs. Well, it tells us first that the S&P 500 seems to benefit from sector rotations, with the beaten-down sectors rallying just enough to give the broader index a boost. The overall weakness in the market is not represented in the S&P 500 index.

h2 S&P 500 (SPY)/h2

Also somewhat odd was the SPDR® S&P 500 (NYSE:SPY) did not finish at a new closing high either. The record was $470.74 on December 10. Interestingly Thursday’s close was $470.60, the exact closing on December 15.