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

By Mill Chart - Last update: Jul 30, 2025

Let's have a look at the S&P500 stocks with an unusual volume in today's session.


unusualvolume

Top unusual volume stocks

TickerChangeComment
CHTR1.76%CHARTER COMMUNICATIONS INC-A (NASDAQ:CHTR) has an unusual volume of 2.11M shares. The share price increased by 1.76%. In comparison to the average daily volume of the last 50 days, the current volume is 32.82% above. This suggests a notable change in trading activity. A press release (Securities Fraud Investigation Into Charter Communications, Inc. (CHTR) Announced – Investors Who Lost Money Urged To Contact Glancy Prongay & Murray LLP, a Leading Securities Fraud Law Firm) was released two days ago.
VRSN-2.85%923.1K shares of VERISIGN INC (NASDAQ:VRSN) exchanged hands today. Shares are witnessing a downward movement, with a decrease of 2.85%. The average daily volume over the past 50 days is 757.59K. Hence, the current volume is 21.85% above the average volume, indicating a deviation from the usual trading pattern. A press release (Verisign Announces Pricing of Secondary Offering of Common Stock by Selling Stockholders) was released two days ago.
UPS-1.74%UNITED PARCEL SERVICE-CL B (NYSE:UPS) has an unusual volume of 11.97M shares today. The current market conditions have led to a price decrease of 1.74% for UPS. With an average daily volume of 5.34M over the past 50 days, today's volume is 124.0% above the average, indicating a potential shift in market sentiment.
SBUX1.72%So far 31.41M shares of STARBUCKS CORP (NASDAQ:SBUX) have traded in today's session. Shares in SBUX are on the rise, with a gain of 1.72% observed in today's trading session. In comparison to the average daily volume of the last 50 days, the current volume is 254.0% above. This suggests a notable change in trading activity. A press release (Starbucks Reports Q3 Fiscal Year 2025 Results) was released yesterday.
TT-7.64%TRANE TECHNOLOGIES PLC's (NYSE:TT) traded a high volume of 1.89M shares. The share price decreased by 7.64%. This is 58.3% above the average daily volume of the last 50 days. yesterday the company released their earnings. A press release (Trane Technologies Reports Strong Second Quarter Results; Raises Full-Year Revenue and EPS Guidance) was released earlier today.
HUM8.27%HUMANA INC's (NYSE:HUM) traded a high volume of 2.41M shares. HUM is experiencing an advancement of 8.27% in its share price today. Compared to the average daily volume of the past 50 days, the current volume is 40.97% above, suggesting an unusual level of trading activity. The company's earnings where released Yesterday. Earlier today the company had a press release: Humana Reports Second Quarter 2025 Financial Results; Raises Full Year 2025 Adjusted EPS and Revenue Guidance.
TER20.29%TERADYNE INC (NASDAQ:TER) has an unusual volume of 12.87M shares. The share price of TER increased by 20.29% today, reflecting positive market movement. The average volume over the last 50 days is 3.26M, making today's volume 295.0% above the average. This signifies a notable change in market participation. Yesterday the company had a press release: Teradyne Reports Second Quarter 2025 Results.
EXE5.11%The stock of EXPAND ENERGY CORP (NASDAQ:EXE) has caught attention with a significant volume of 4.41M shares today. EXE is showing a positive trend today, with a price increase of 5.11%. The current trading volume is 42.24% above the average 50-day volume. This indicates a significant deviation from the average trading activity. Yesterday the company had a press release: Expand Energy Corporation Reports Second Quarter 2025 Results.
PANW-5.34%28.16M shares of PALO ALTO NETWORKS INC (NASDAQ:PANW) have been traded so far today. PANW is experiencing a downward trend, with a decline of 5.34%. In comparison to the average daily volume of the last 50 days, the current volume is 454.0% above. This suggests a notable change in trading activity.
ODFL-8.64%Today, OLD DOMINION FREIGHT LINE (NASDAQ:ODFL) stands out with a high volume of 2.72M shares. The share price decreased by 8.64%. With an average volume of 1.65M over the past 50 days, the current volume is 65.37% above the average. This deviation signals a potential shift in market dynamics. The company's earnings where released Yesterday. Earlier today the company had a press release: Old Dominion Freight Line Reports Second Quarter 2025 Earnings Per Diluted Share of $1.27.

For the full unusual volume stocks list go to our unusual volume stocks screener.

HUMANA INC

NYSE:HUM (2/17/2026, 4:48:01 PM)

After market: 184.99 0 (0%)

184.99

+0.89 (+0.48%)


UNITED PARCEL SERVICE-CL B

NYSE:UPS (2/17/2026, 4:48:00 PM)

After market: 115.76 +0.25 (+0.22%)

115.51

-3.73 (-3.13%)


STARBUCKS CORP

NASDAQ:SBUX (2/17/2026, 4:45:14 PM)

After market: 95.11 -0.28 (-0.29%)

95.39

+1.6 (+1.71%)


OLD DOMINION FREIGHT LINE

NASDAQ:ODFL (2/17/2026, 4:38:00 PM)

After market: 193.32 0 (0%)

193.32

+0.11 (+0.06%)


VERISIGN INC

NASDAQ:VRSN (2/17/2026, 4:48:35 PM)

After market: 216.25 0 (0%)

216.25

-2.78 (-1.27%)


TERADYNE INC

NASDAQ:TER (2/17/2026, 4:30:01 PM)

After market: 305.3 -0.23 (-0.08%)

305.53

-9.13 (-2.9%)


EXPAND ENERGY CORP

NASDAQ:EXE (2/17/2026, 4:48:53 PM)

After market: 101.204 -1.55 (-1.5%)

102.75

-1.3 (-1.25%)


PALO ALTO NETWORKS INC

NASDAQ:PANW (2/17/2026, 4:50:00 PM)

After market: 154.6 -8.9 (-5.44%)

163.5

-3.45 (-2.07%)


CHARTER COMMUNICATIONS INC-A

NASDAQ:CHTR (2/17/2026, 4:30:01 PM)

After market: 237.01 0 (0%)

237.01

-2.08 (-0.87%)


TRANE TECHNOLOGIES PLC

NYSE:TT (2/17/2026, 4:34:14 PM)

After market: 470.42 0 (0%)

470.42

+5.15 (+1.11%)



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