[BRIEFING.COM] The S&P 500 (+0.5%) and Nasdaq Composite (+1.2%) moved mostly sideways over the last half hour after moving off session highs.
The equal-weighted S&P 500 is just 0.1% higher than yesterday, reflecting ongoing leadership from mega caps and chipmakers.
The Vanguard Mega Cap Growth ETF (MGK) sports a 1.0% gain and the PHLX Semiconductor Index trades 2.4% higher.