Discover the S&P500 stocks that are experiencing unusual trading volume in today's session. Find out more about these stocks below.

Unusual volume stocks
| Ticker | Change | Comment |
|---|---|---|
| ON | 11.17% | ON SEMICONDUCTOR (NASDAQ:ON) has an unusual volume of 11.47M shares today. The share price of ON increased by 11.17% today, reflecting positive market movement. The average daily volume over the past 50 days is 8.36M. Hence, the current volume is 37.27% above the average volume, indicating a deviation from the usual trading pattern. |
| IBM | -9.27% | The trading activity for INTL BUSINESS MACHINES CORP (NYSE:IBM) has surged with a volume of 14.47M shares today. The share price has dropped by 9.27% in today's session. The average volume measured over 50 days is 6.07M, so this is 138.0% above the average volume. |
| TXN | 19.62% | TEXAS INSTRUMENTS INC's (NASDAQ:TXN) traded a high volume of 15.03M shares. TXN is experiencing an advancement of 19.62% in its share price today. The current trading volume is 134.0% above the average 50-day volume. This indicates a significant deviation from the average trading activity. |
| NOW | -17.86% | Today, SERVICENOW INC (NYSE:NOW) stands out with a high volume of 55.49M shares. The price decline of 17.86% reflects a downward movement in NOW shares. Compared to the average daily volume of the past 50 days, the current volume is 173.0% above, suggesting an unusual level of trading activity. Yesterday the company had a press release: TridentCare achieves 96% scheduling automation with ServiceNow AI-powered CRM, improving care for millions of patients. |
| LVS | -9.08% | Today's trading session witnessed an unusual volume of 4.69M shares for LAS VEGAS SANDS CORP (NYSE:LVS). LVS is showing a decline of 9.08% in today's trading. This is 21.43% above the average daily volume of the last 50 days. |
| WST | 12.75% | Today, WEST PHARMACEUTICAL SERVICES (NYSE:WST) stands out with a high volume of 1.27M shares. The market is favoring WST today, as its share price records a notable increase of 12.75%. This volume is 41.94% above the average 50 day volume. |
| URI | 23.1% | UNITED RENTALS INC's (NYSE:URI) traded a high volume of 796.83K shares. Shares in URI are on the rise, with a gain of 23.1% observed in today's trading session. Today's trading volume is 39.7% above the average 50-day volume, indicating a significant deviation from the norm. Yesterday the company had a press release: United Rentals Announces Strong First Quarter Results and Raises Full-Year 2026 Guidance. |
| TMO | -10.67% | Today's trading session witnessed an unusual volume of 3.18M shares for THERMO FISHER SCIENTIFIC INC (NYSE:TMO). TMO is declining 10.67% today. With an average volume of 2.07M over the past 50 days, the current volume is 53.53% above the average. This deviation signals a potential shift in market dynamics. Earlier today the company had a press release: Thermo Fisher Scientific Reports First Quarter 2026 Results. |
| FCX | -8.46% | FREEPORT-MCMORAN INC (NYSE:FCX) has an unusual volume of 22.22M shares today. FCX is experiencing a downward trend, with a decline of 8.46%. The average daily volume over the past 50 days is 17.33M. Hence, the current volume is 28.2% above the average volume, indicating a deviation from the usual trading pattern. |
| LULU | -11.42% | LULULEMON ATHLETICA INC's (NASDAQ:LULU) traded a high volume of 7.27M shares. The price decline of 11.42% reflects a downward movement in LULU shares. The average daily volume over 50 days is 2.49M, so this is 192.0% above the average volume. |
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