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

By Mill Chart

Last update: Sep 10, 2025

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


unusualvolume

Unusual volume stocks

TickerChangeComment
FOX-4.02%FOX CORP - CLASS B's (NASDAQ:FOX) traded a high volume of 2.63M shares. Leading to a price decrease of 4.02%. The average volume measured over 50 days is 1.21M, so this is 117.0% above the average volume.
AVGO9.51%The trading volume of BROADCOM INC (NASDAQ:AVGO) today is 31.62M shares, which is considered unusual. Shares are rising by 9.51%. This volume is 62.21% above the average 50 day volume.
ORCL40.0%ORACLE CORP (NYSE:ORCL) has an unusual volume of 83.15M shares today. Shares are rising by 40.0%. This is 575.0% above the average daily volume of the last 50 days.
GLW3.45%The stock of CORNING INC (NYSE:GLW) has caught attention with a significant volume of 7.69M shares today. GLW is experiencing an advancement of 3.45% in its share price today. Compared to the average daily volume of the past 50 days, the current volume is 37.86% above, suggesting an unusual level of trading activity.
HUM-1.29%Today, HUMANA INC (NYSE:HUM) stands out with a high volume of 2.51M shares. HUM is showing a decline of 1.29% in today's trading. With an average volume of 1.69M over the past 50 days, the current volume is 48.14% above the average. This deviation signals a potential shift in market dynamics. A press release (Game On: Secure Your Spot at the National Mall of Pickleball and Cheer on Top Duos From Across the Country) was released earlier today.
APH1.99%AMPHENOL CORP-CL A (NYSE:APH) has an unusual volume of 11.24M shares. Shares in APH are on the rise, with a gain of 1.99% observed in today's trading session. Compared to the average daily volume of the past 50 days, the current volume is 39.83% above, suggesting an unusual level of trading activity.
SNPS-35.19%Today, SYNOPSYS INC (NASDAQ:SNPS) stands out with a high volume of 13.65M shares. SNPS is showing a decline of 35.19% in today's trading. This volume is 709.0% above the average 50 day volume.
ANET6.12%ARISTA NETWORKS INC's (NYSE:ANET) traded a high volume of 11.36M shares. The share price of ANET increased by 6.12% today, reflecting positive market movement. In comparison to the average daily volume of the last 50 days, the current volume is 30.7% above. This suggests a notable change in trading activity.
CDNS-8.05%Today, CADENCE DESIGN SYS INC (NASDAQ:CDNS) stands out with a high volume of 3.5M shares. The share price has dropped by 8.05% in today's session. With an average daily volume of 1.61M over the past 50 days, today's volume is 118.0% above the average, indicating a potential shift in market sentiment. Yesterday the company had a press release: Cadence Expands Digital Twin Platform Library with NVIDIA DGX SuperPOD Model to Accelerate AI Data Center Deployment and Operations.
PCG2.91%So far 40.41M shares of P G & E CORP (NYSE:PCG) have traded in today's session. PCG is experiencing an advancement of 2.91% in its share price today. With an average volume of 24.3M over the past 50 days, the current volume is 66.27% 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.

HUMANA INC

NYSE:HUM (11/28/2025, 7:37:16 PM)

After market: 244 -1.77 (-0.72%)

245.77

-0.22 (-0.09%)


ORACLE CORP

NYSE:ORCL (11/28/2025, 7:53:44 PM)

After market: 201.43 -0.52 (-0.26%)

201.95

-3.01 (-1.47%)


CORNING INC

NYSE:GLW (11/28/2025, 7:35:30 PM)

After market: 84.1019 -0.1 (-0.12%)

84.2

+0.6 (+0.72%)


AMPHENOL CORP-CL A

NYSE:APH (11/28/2025, 8:12:51 PM)

After market: 141.072 +0.17 (+0.12%)

140.9

+2.18 (+1.57%)


CADENCE DESIGN SYS INC

NASDAQ:CDNS (11/28/2025, 8:17:21 PM)

After market: 313.01 +1.17 (+0.38%)

311.84

+5.49 (+1.79%)


SYNOPSYS INC

NASDAQ:SNPS (11/28/2025, 8:01:19 PM)

After market: 417.01 -1 (-0.24%)

418.01

+8.33 (+2.03%)


P G & E CORP

NYSE:PCG (11/28/2025, 7:54:19 PM)

After market: 16.1725 +0.05 (+0.33%)

16.12

+0.11 (+0.69%)


BROADCOM INC

NASDAQ:AVGO (11/28/2025, 5:00:00 PM)

After market: 402.25 -0.71 (-0.18%)

402.96

+5.39 (+1.36%)


FOX CORP - CLASS B

NASDAQ:FOX (11/28/2025, 7:32:40 PM)

After market: 58.26 0 (0%)

58.26

+0.14 (+0.24%)


ARISTA NETWORKS INC

NYSE:ANET (11/28/2025, 8:12:41 PM)

After market: 130.85 +0.17 (+0.13%)

130.68

+3.03 (+2.37%)



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