The Nasdaq Composite (^IXIC) and S&P 500 (^GSPC) indexes are trading lower as mega-cap technology stocks continue to face selling pressure amid ongoing sector rotation. Chip manufacturer ASML Holding (ASML) is seeing its stock price fall despite beating second quarter earnings estimates. Another sector Wall Street is watching is airlines, with United Airlines (UAL) set to report its second quarter results this afternoon.

Yahoo Finance's trending tickers include Nvidia (NVDA), Meta Platforms (META), and Qualcomm (QCOM).

Key guests include:

3:20 p.m. ET - David Adelman, Former US Ambassador to Singapore and KraneShares Managing Director
3:45 p.m. ET - Sandy Villere, Villere & Co Portfolio Manager
4:10 p.m. ET - Kara Murphy, Kestra Investment Management CIO
4:35 p.m. ET - Pat Ryan, CoPilot CEO & Founder