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

By Mill Chart

Last update: Jun 16, 2025

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


unusualvolume

Today's unusual volume stocks

TickerChangeComment
ORLY-1.85%O'REILLY AUTOMOTIVE INC (NASDAQ:ORLY) has an unusual volume of 1.71M shares today. ORLY is declining 1.85% today. Today's trading volume is 109.0% above the average 50-day volume, indicating a significant deviation from the norm.
UHS-1.55%UNIVERSAL HEALTH SERVICES-B (NYSE:UHS) has an unusual volume of 1.05M shares today. UHS is showing a decline of 1.55% in today's trading. The average volume measured over 50 days is 801.2K, so this is 30.56% above the average volume.
AMD9.77%ADVANCED MICRO DEVICES (NASDAQ:AMD) has an unusual volume of 65.08M shares. Investors in AMD are enjoying a price surge of 9.77% today, indicating bullish market sentiment. The average daily volume over 50 days is 43.59M, so this is 49.28% above the average volume.
GPN2.64%The trading volume of GLOBAL PAYMENTS INC (NYSE:GPN) today is 5.12M shares, which is considered unusual. The share price increased by 2.64%. With an average volume of 3.9M over the past 50 days, the current volume is 31.35% above the average. This deviation signals a potential shift in market dynamics.

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

UNIVERSAL HEALTH SERVICES-B

NYSE:UHS (8/22/2025, 8:04:00 PM)

After market: 185 -0.58 (-0.31%)

185.58

+1.63 (+0.89%)


O'REILLY AUTOMOTIVE INC

NASDAQ:ORLY (8/22/2025, 8:00:02 PM)

After market: 102.22 -0.09 (-0.09%)

102.31

-0.56 (-0.54%)


GLOBAL PAYMENTS INC

NYSE:GPN (8/22/2025, 8:12:39 PM)

After market: 89.9 -0.11 (-0.12%)

90.01

+4.29 (+5%)


ADVANCED MICRO DEVICES

NASDAQ:AMD (8/22/2025, 8:00:00 PM)

After market: 168.36 +0.6 (+0.36%)

167.76

+4.05 (+2.47%)



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