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

By Mill Chart - 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 (3/12/2026, 8:14:35 PM)

Premarket: 277.97 +0.92 (+0.33%)

277.05

-8.2 (-2.87%)


STANLEY BLACK & DECKER INC

NYSE:SWK (3/12/2026, 8:12:16 PM)

After market: 71.09 0 (0%)

71.09

-2.65 (-3.59%)


CVS HEALTH CORP

NYSE:CVS (3/12/2026, 8:04:00 PM)

After market: 76.56 +0.49 (+0.64%)

76.07

+0.35 (+0.46%)


PALO ALTO NETWORKS INC

NASDAQ:PANW (3/12/2026, 8:04:05 PM)

Premarket: 169.48 +1.36 (+0.81%)

168.12

+3.19 (+1.93%)



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