These S&P500 stocks have an unusual volume in today's session

Last update: Feb 3, 2026

Let's have a look at what is happening on the US markets on Tuesday. Below you can find the S&P500 stocks with an unusual volume in today's session.


unusualvolume

Top unusual volume stocks

TickerChangeComment
TTWO-5.94%The trading volume of TAKE-TWO INTERACTIVE SOFTWRE (NASDAQ:TTWO) today is 2.26M shares, which is considered unusual. TTWO is showing a decline of 5.94% in today's trading. The average daily volume over 50 days is 1.57M, so this is 43.63% above the average volume. yesterday the company released their earnings.
NOW-7.91%Today, SERVICENOW INC (NYSE:NOW) stands out with a high volume of 15.87M shares. The share price decreased by 7.91%. The average volume measured over 50 days is 9.28M, so this is 70.93% above the average volume.
AXON-4.04%Today, AXON ENTERPRISE INC (NASDAQ:AXON) stands out with a high volume of 1.12M shares. Shares are witnessing a downward movement, with a decrease of 4.04%. The average daily volume over the past 50 days is 783.95K. Hence, the current volume is 42.57% above the average volume, indicating a deviation from the usual trading pattern.
IT-22.14%GARTNER INC (NYSE:IT) has an unusual volume of 3.2M shares today. The share price experienced a decrease of 22.14%. The average volume over the last 50 days is 1.0M, making today's volume 219.0% above the average. This signifies a notable change in market participation. yesterday the company released their earnings.
TYL-9.6%With 815.15K shares traded so far, TYLER TECHNOLOGIES INC (NYSE:TYL) is experiencing an unusual level of activity today. TYL is showing a decline of 9.6% in today's trading. In comparison to the average daily volume of the last 50 days, the current volume is 104.0% above. This suggests a notable change in trading activity. A press release (Tyler Technologies to Acquire For The Record) was released yesterday.
BR-6.82%BROADRIDGE FINANCIAL SOLUTIO's (NYSE:BR) traded a high volume of 1.45M shares. Shares are falling by 6.82%. This is 92.53% above the average daily volume of the last 50 days. yesterday the company released their earnings.
SNDK-0.07%Today, SANDISK CORP (NASDAQ:SNDK) stands out with a high volume of 20.14M shares. The price decline of 0.07% reflects a downward movement in SNDK shares. Compared to the average daily volume of the past 50 days, the current volume is 43.0% above, suggesting an unusual level of trading activity.
TER12.7%TERADYNE INC (NASDAQ:TER) has an unusual volume of 8.17M shares today. The price of TER has increased by 12.7%, indicating upward momentum in the market. In comparison to the average daily volume of the last 50 days, the current volume is 171.0% above. This suggests a notable change in trading activity. Yesterday the company had a press release: Teradyne Reports Fourth Quarter and Full Year 2025 Results.
DAY1.13%17.29M shares of DAYFORCE INC (NYSE:DAY) have been traded so far today. DAY is showing a positive trend today, with a price increase of 1.13%. Today's trading volume is 435.0% above the average 50-day volume, indicating a significant deviation from the norm.
FICO-8.91%With 327.24K shares traded so far, FAIR ISAAC CORP (NYSE:FICO) is experiencing an unusual level of activity today. FICO is declining 8.91% today. In comparison to the average daily volume of the last 50 days, the current volume is 38.47% above. This suggests a notable change in trading activity. A press release (Mentalist Oz Pearlman Will Demonstrate Power of Reading Customer Cues at FICO World 2026) was released earlier today.

To see the full list of unusual volume stocks you can use our unusual volume stocks screener.

BROADRIDGE FINANCIAL SOLUTIO

NYSE:BR (2/3/2026, 12:58:06 PM)

185.73

-12.61 (-6.36%)


GARTNER INC

NYSE:IT (2/3/2026, 12:58:07 PM)

158.525

-43.87 (-21.68%)


TAKE-TWO INTERACTIVE SOFTWRE

NASDAQ:TTWO (2/3/2026, 12:58:06 PM)

208.65

-13.16 (-5.93%)


TERADYNE INC

NASDAQ:TER (2/3/2026, 12:58:08 PM)

280.41

+30.88 (+12.38%)


SANDISK CORP

NASDAQ:SNDK (2/3/2026, 12:58:10 PM)

668.68

+3.44 (+0.52%)


TYLER TECHNOLOGIES INC

NYSE:TYL (2/3/2026, 12:57:57 PM)

331.17

-31.71 (-8.74%)


FAIR ISAAC CORP

NYSE:FICO (2/3/2026, 12:58:10 PM)

1323.99

-126.92 (-8.75%)


SERVICENOW INC

NYSE:NOW (2/3/2026, 12:58:10 PM)

109.01

-8.99 (-7.62%)


AXON ENTERPRISE INC

NASDAQ:AXON (2/3/2026, 12:58:06 PM)

440.745

-19.25 (-4.18%)


DAYFORCE INC

NYSE:DAY (2/3/2026, 12:58:03 PM)

69.705

+0.78 (+1.14%)



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