Stock Market News for Mar 18, 2026

Mar 18, 2026
stock-market-news-for-mar-18,-2026

Zacks Equity Research

3 min read

U.S. stock markets closed higher on Tuesday despite the lingering war in the Middle East. Market participants ignored elevated crude oil prices. Investors are waiting for the outcome of the Fed’s FOMC meeting, which started yesterday. All three major stock indexes ended in positive territory.

The Dow Jones Industrial Average (DJI) rose 0.1% to close at 46,993.26. At the intraday high, the index was up nearly 482 points. Notably, 14 components of the 30-stock index ended in positive territory while 16 ended in negative territory.

The tech-heavy Nasdaq Composite finished at 22,479.53, gaining 0.5% or 105.35 points owing to the strong performance by technology bigwigs. At intraday high, the tech-laden index was up more than 195 points. The major gainer of the index was Western Digital Corp. WDC. 

The stock price of the giant computer storage device manufacturer jumped 9.6%. Western Digital currently sports a Zacks Rank #1 (Strong Buy). You can see the complete list of today’s Zacks #1 Rank stocks here.

The S&P 500 advanced 0.3% to finish at 6,716.09. All 11 sectors of the broad-market index ended in positive territory. The Information Technology Select Sector SPDR (XLK) and the Consumer Discretionary Select Sector SPDR (XLY) rose 1.5% and 1.2%, respectively. 

The fear gauge CBOE Volatility Index (VIX) was down 4.9% to 22.37. A total of 16.9 billion shares were traded on Tuesday, lower than the last 20-session average of 19.8 billion. The S&P 500 recorded 21 new 52-week highs and two new 52-week lows. The Nasdaq posted 51 new 52-week highs and 137 new 52-week lows.

The geopolitical conflicts in the Middle East remained heightened. Iran continued to retaliate against the U.S.-Israel joint attack and the largest crude oil supply line through the Strait of Hormuz remained heavily disturbed.

President Donald Trump’s effort to organize a coalition of NATO countries to escort tankers through the Strait of Hormuz is yet to materialize. Trump urged “the Countries of the World that receive Oil through the Hormuz Strait” to “take care of that passage.” But so far, NATO countries are reluctant to do so and join the Middle East war.

The U.S. benchmark West Texas Intermediate (WTI) futures rose 2.9% to settle at $96.21 per barrel. The global benchmark — the Brent futures — settled up 3.2% to $103.42 per barrel.

The Fed started its FOMC meeting yesterday. Today, Fed Chairman Jerome Powell will deliver his post-FOMC statement and policy decisions. The CME FedWatch interest rate derivative tool currently shows that no one is expecting an interest rate cut in this FOMC meeting.

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