[BRIEFING.COM] The S&P 500 (-0.1%), Nasdaq Composite (-0.5%), and DJIA (+0.5%) trade in a relatively stable range after heightened volatility across tech and mega-cap stocks resulted in several sharp intraday swings.
Micron (MU 1219.68, +171.18, +16.33%) is back near the top end of its range, though it was subject to choppy trading this morning despite posting a massive beat-and-raise earnings report driven by powerful memory demand. Micron's results were widely viewed as a potential catalyst for the semiconductor group, which has struggled to sustain gains throughout the week.
The PHLX Semiconductor Index (+3.5%) holds a solid gain, but the action has been anything but smooth. The index surged more than 5% out of the gate before turning sharply lower into negative territory, then steadily recovered to trade firmly higher.
Notably, the information technology sector (-0.3%) remains below its baseline despite the intraday improvement across semiconductor stocks. Mega-cap technology names are extending this week's losses, with Apple (AAPL 276.63, -16.45, -5.61%) a particular laggard after announcing price hikes on its products due to rising memory costs.
Weakness across other mega-cap names such as Amazon (AMZN 228.04, -6.24, -2.66%) and Alphabet (GOOG 340.26, -4.78, -1.38%) keeps the consumer discretionary (-1.4%) and communication services (-1.1%) sectors firmly lower as well.
The Vanguard Mega Cap Growth ETF is down 1.2%, and like several other sessions this week, the market-weighted S&P 500 (-0.1%) trails the S&P 500 Equal Weight Index (+0.8%) as a host of cyclical and defensive stocks outperform.
The industrials sector (+2.1%) leads the advance, with Caterpillar (CAT 1051.56, +57.11, +5.74%) giving the DJIA a nice boost amid a solid day for industrial machinery names.
The health care sector (+1.6%) also outperforms as investors continue to rotate into what had been the market's worst-performing sector for much of the year. Bio-Techne (TECH 70.54, +11.66, +19.81%) is the best-performing S&P 500 component after news that the company will be acquired by Merck KGaA (MKKGY 33.83, +1.98, +6.22%) for $73 per share in cash.
Outside of the S&P 500, the Russell 2000 (+0.5%) and S&P Mid Cap 400 (+0.8%) outperform, further reinforcing the notion that not all the money leaving mega-cap stocks is exiting the equity market entirely.
Overall, today's action reinforces the market's ongoing rotation beneath the surface. While mega-cap technology continues to consolidate after an extended run higher, strength across cyclical, defensive, and smaller-cap stocks suggests investors remain committed to equities even as leadership continues to evolve.
Reviewing today's data: