[BRIEFING.COM] The market turned lower, but moves are modest thus far. The S&P 500 and Nasdaq Composite still trade fractionally higher.
Downside action coincided with NVIDIA (NVDA 123.40, -0.14, -0.1%) shares sliding into negative territory.
Still, other mega caps are trading higher, providing support to the broader market. The Vanguard Mega Cap Growth ETF (MGK) shows a 0.2% gain.