In today's session, there are S&P500 stocks with remarkable trading volume.

Last update: Apr 8, 2025

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

Top unusual volume stocks

TickerChangeComment
SWK-2.26%STANLEY BLACK & DECKER INC's (NYSE:SWK) traded a high volume of 3.33M shares. The price of SWK is experiencing a downturn, with a decrease of 2.26%. With an average volume of 2.18M over the past 50 days, the current volume is 52.82% above the average. This deviation signals a potential shift in market dynamics.
PANW2.84%The stock of PALO ALTO NETWORKS INC (NASDAQ:PANW) has caught attention with a significant volume of 7.96M shares today. PANW is advancing 2.84% today. With an average daily volume of 5.65M over the past 50 days, today's volume is 40.7% above the average, indicating a potential shift in market sentiment.
UNH5.67%So far 6.52M shares of UNITEDHEALTH GROUP INC (NYSE:UNH) have traded in today's session. Leading to a price increase of 5.67%. In comparison to the average daily volume of the last 50 days, the current volume is 34.01% above. This suggests a notable change in trading activity.
CVS6.37%13.55M shares of CVS HEALTH CORP (NYSE:CVS) have been traded so far today. Investors in CVS are enjoying a price surge of 6.37% today, indicating bullish market sentiment. The average daily volume over the past 50 days is 10.2M. Hence, the current volume is 32.84% above the average volume, indicating a deviation from the usual trading pattern.

Our unusual volume stocks screener will show you the full list.

UNITEDHEALTH GROUP INC

NYSE:UNH (1/23/2026, 8:04:00 PM)

After market: 355.017 -1.24 (-0.35%)

356.26

+1.79 (+0.5%)


STANLEY BLACK & DECKER INC

NYSE:SWK (1/23/2026, 8:04:00 PM)

After market: 82.48 0 (0%)

82.48

-1.25 (-1.49%)


CVS HEALTH CORP

NYSE:CVS (1/23/2026, 8:04:00 PM)

After market: 83.01 0 (0%)

83.01

+0.33 (+0.4%)


PALO ALTO NETWORKS INC

NASDAQ:PANW (1/23/2026, 8:00:02 PM)

After market: 180.25 +0.07 (+0.04%)

180.18

-2.09 (-1.15%)



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