#MRVL
- Stocks at midday: Marvell Technology (MRVL) leads S&P 500 gainers, +6.86% (October 19, 2026)
U.S. equity markets traded higher at midday on Monday, October 19, 2026, driven by a +1.42% rise in the Nasdaq and a +0.62% gain in the S&P 500. However, market breadth remained…