Tech Selling Overshadows U.S.-Iran Developments, Crude Oil Plunge

Schwab Network | June 23, 2026 at 01:45 PM UTC
Bearish 95% Confidence
Watch on YouTube

Key Points

  • South Korean KOSPI index fell by nearly 10% overnight, with Samsung and SK Hynix down over 12%.
  • US equity futures are significantly lower, with Nasdaq-100 futures down around 3% due to the global tech sell-off.
  • Memory stocks (Micron, SanDisk, Western Digital, Seagate) are experiencing substantial declines, with Micron's earnings due tomorrow.
  • Mega-cap tech and semiconductor stocks like Nvidia, AMD, Broadcom, Intel, Alphabet, and Tesla are also down, contributing to the broader market weakness.
  • Crude oil prices are falling below $74, reaching their lowest level since March 3, following news that Iran has agreed to nuclear inspections.

AI Summary

The market is experiencing a global tech sell-off, led by significant declines in South Korean tech stocks, which has spilled over into US tech futures and memory stocks. This 'risk-off' sentiment overshadows positive developments regarding Iran's nuclear inspections and a slight dip in crude oil prices, indicating a broad market weakness.

Model Analysis Breakdown

Model Sentiment Confidence
Gemini 2.5 Flash Bearish 95%
Consensus Bearish 95%