Unusual volume S&P500 stocks in Thursday's session
By Mill Chart
Last update: Aug 7, 2025
In today's session, there are S&P500 stocks with remarkable trading volume. Explore the stocks exhibiting unusual volume in Thursday's session.
Top unusual volume stocks
| Ticker | Change | Comment |
|---|---|---|
| VRTX | -0.93% | The trading activity for VERTEX PHARMACEUTICALS INC (NASDAQ:VRTX) has surged with a volume of 1.9M shares today. VRTX is showing a decline of 0.93% in today's trading. The current trading volume is 24.45% above the average 50-day volume. This indicates a significant deviation from the average trading activity. |
| IT | -4.42% | GARTNER INC (NYSE:IT) has an unusual volume of 1.24M shares. Shares are falling by 4.42%. The average volume over the last 50 days is 1.01M, making today's volume 22.81% above the average. This signifies a notable change in market participation. |
| PANW | -3.98% | PALO ALTO NETWORKS INC (NASDAQ:PANW) has an unusual volume of 7.97M shares today. This decline in share price leads to a decrease of 3.98%. The average volume measured over 50 days is 6.45M, so this is 23.65% above the average volume. |
| MKTX | -0.73% | MARKETAXESS HOLDINGS INC (NASDAQ:MKTX) has an unusual volume of 552.46K shares. MKTX is showing a decline of 0.73% in today's trading. This is 22.29% above the average daily volume of the last 50 days. A press release (MarketAxess Reports Second Quarter 2025 Financial Results) was released yesterday. |
| ABNB | -8.85% | Today, AIRBNB INC-CLASS A (NASDAQ:ABNB) stands out with a high volume of 9.51M shares. The current market conditions have led to a price decrease of 8.85% for ABNB. The current trading volume is 109.0% above the average 50-day volume. This indicates a significant deviation from the average trading activity. |
| MCK | -6.6% | MCKESSON CORP (NYSE:MCK) has an unusual volume of 1.16M shares today. The share price experienced a decrease of 6.6%. The average daily volume over 50 days is 719.92K, so this is 60.65% above the average volume. |
| EPAM | 4.75% | 1.46M shares of EPAM SYSTEMS INC (NYSE:EPAM) exchanged hands today. Investors in EPAM are enjoying a price surge of 4.75% today, indicating bullish market sentiment. The average volume measured over 50 days is 729.8K, so this is 101.0% above the average volume. The company's earnings where released Yesterday. |
| AMD | 4.82% | 66.46M shares of ADVANCED MICRO DEVICES (NASDAQ:AMD) exchanged hands today. The price of AMD has increased by 4.82%, indicating upward momentum in the market. With an average volume of 54.9M over the past 50 days, the current volume is 21.05% above the average. This deviation signals a potential shift in market dynamics. A press release (AMD Reports Second Quarter 2025 Financial Results) was released two days ago. |
| PAYC | 7.4% | 740.19K shares of PAYCOM SOFTWARE INC (NYSE:PAYC) have been traded so far today. PAYC is advancing 7.4% today. In comparison to the average daily volume of the last 50 days, the current volume is 23.59% above. This suggests a notable change in trading activity. A press release (Paycom Software, Inc. Reports Second Quarter 2025 Results) was released yesterday. |
| FTNT | -25.07% | The trading activity for FORTINET INC (NASDAQ:FTNT) has surged with a volume of 33.12M shares today. The share price decreased by 25.07%. The average daily volume over the past 50 days is 4.38M. Hence, the current volume is 655.0% above the average volume, indicating a deviation from the usual trading pattern. Yesterday the company had a press release: Fortinet Reports Second Quarter 2025 Financial Results. |
For the full unusual volume stocks list go to our unusual volume stocks screener.
NASDAQ:MKTX (1/7/2026, 10:09:37 AM)
175.83
-5.57 (-3.07%)
NASDAQ:VRTX (1/7/2026, 10:10:05 AM)
478.616
+10.24 (+2.19%)
NYSE:MCK (1/7/2026, 10:10:01 AM)
838.669
+12.16 (+1.47%)
NYSE:IT (1/7/2026, 10:08:52 AM)
244.295
-0.49 (-0.2%)
NASDAQ:AMD (1/7/2026, 10:10:09 AM)
210.37
-3.98 (-1.86%)
NASDAQ:FTNT (1/7/2026, 10:10:09 AM)
79.27
+0.83 (+1.06%)
NYSE:EPAM (1/7/2026, 10:08:06 AM)
215.5
-2.88 (-1.32%)
NASDAQ:PANW (1/7/2026, 10:10:04 AM)
189.71
+3.85 (+2.07%)
NYSE:PAYC (1/7/2026, 10:09:16 AM)
157.53
+0.98 (+0.63%)
NASDAQ:ABNB (1/7/2026, 10:10:00 AM)
137.86
-0.16 (-0.12%)
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