US stock market today: Dow, S&P 500, Nasdaq fall amid tech sell-off, Iran tensions
CNBC-TV18 1 hr ago·23 Oct 2026, 2:03 pm
US equity markets opened in the red on Tuesday, with the Dow Jones Industrial Average, S&P 500, and Nasdaq Composite all slipping lower. The selling pressure was driven by a broader tech sell-off and worries that companies are spending too much on artificial intelligence infrastructure. Additionally, rising borrowing costs are making loans more expensive for businesses and consumers.
Investors are also watching geopolitical developments closely. Tensions between the US and Iran have escalated, which has pushed crude oil prices higher. This rise in energy costs is a concern for the market because it can increase inflation and squeeze corporate profit margins.
For now, traders are in a wait-and-see mode. They are trying to determine if the recent pullback in tech stocks is a temporary correction or the start of a longer-term trend. Keeping an eye on inflation data and the Federal Reserve's next policy meeting will be key for gauging the market's direction.
Excerpt from CNBC-TV18
Published On Oct 23, 2026 | 19:33 IST Last Updated On Oct 23, 2026 | 19:33 IST US stocks opened lower as investors reacted to a tech sell-off, AI spending concerns, and rising borrowing costs. The Dow fell about 1%, while the S&P 500 and Nasdaq also declined. Meanwhile, escalating tensions involving Iran pushed oil…Read the original at CNBC-TV18
Key takeaways
- Category: Economy.
- AI reads the tone as negative (potentially bearish) for the stock.
- Flagged as a high-impact, market-moving story.
Why it matters
This is a high-impact development and could move the stock. The tone is negative — watch for downside reaction. Use the price and stock snapshot to gauge how the market is responding.
