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Unusual volume S&P500 stocks in Tuesday's session

By Mill Chart

Last update: Apr 22, 2025

Let's take a look at the S&P500 stocks that are experiencing unusual volume in today's session.

Today's unusual volume stocks

TickerChangeComment
NOC-13.33%2.54M shares of NORTHROP GRUMMAN CORP (NYSE:NOC) have been traded so far today. The current market conditions have led to a price decrease of 13.33% for NOC. With an average volume of 1.14M over the past 50 days, the current volume is 123.0% above the average. This deviation signals a potential shift in market dynamics. NORTHROP GRUMMAN CORP released earnings Yesterday.
RTX-8.77%Today, RTX CORP (NYSE:RTX) stands out with a high volume of 7.92M shares. RTX is showing a decline of 8.77% in today's trading. The average daily volume over 50 days is 5.46M, so this is 44.85% above the average volume. RTX CORP released earnings Yesterday. Earlier today the company had a press release: RTX Reports Q1 2025 Results.
HAL-4.36%15.83M shares of HALLIBURTON CO (NYSE:HAL) exchanged hands today. HAL is showing a decline of 4.36% in today's trading. Compared to the average daily volume of the past 50 days, the current volume is 24.58% above, suggesting an unusual level of trading activity. The company's earnings where released Yesterday. Earlier today the company had a press release: Halliburton Announces First Quarter 2025 Results.
FSLR12.77%5.27M shares of FIRST SOLAR INC (NASDAQ:FSLR) have been traded so far today. FSLR is advancing 12.77% today. The average daily volume over 50 days is 3.31M, so this is 59.3% above the average volume.

For the full unusual volume stocks list go to our unusual volume stocks screener.

HALLIBURTON CO

NYSE:HAL (8/21/2025, 8:16:15 PM)

Premarket: 21.4 +0.12 (+0.56%)

21.28

+0.18 (+0.85%)


NORTHROP GRUMMAN CORP

NYSE:NOC (8/21/2025, 8:04:01 PM)

After market: 597.21 0 (0%)

597.21

+4.67 (+0.79%)


FIRST SOLAR INC

NASDAQ:FSLR (8/21/2025, 8:13:42 PM)

After market: 191.61 -0.39 (-0.2%)

192

-14.44 (-6.99%)


RTX CORP

NYSE:RTX (8/21/2025, 8:04:00 PM)

After market: 156.9 +0.58 (+0.37%)

156.32

-0.27 (-0.17%)



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