Let's take a closer look at the S&P500 stocks with an unusual volume in today's session on Tuesday. Stay informed about the market activity below.

Top unusual volume stocks
| Ticker | Change | Comment |
|---|---|---|
| BKNG | -2.17% | 4.18M shares of BOOKING HOLDINGS INC (NASDAQ:BKNG) exchanged hands today. Shares are witnessing a downward movement, with a decrease of 2.17%. The average daily volume over the past 50 days is 613.61K. Hence, the current volume is 581.0% above the average volume, indicating a deviation from the usual trading pattern. |
| PSKY | 8.88% | The trading activity for PARAMOUNT SKYDANCE CL B (NASDAQ:PSKY) has surged with a volume of 21.64M shares today. The price of PSKY has increased by 8.88%, indicating upward momentum in the market. The average daily volume over the past 50 days is 12.94M. Hence, the current volume is 67.24% above the average volume, indicating a deviation from the usual trading pattern. |
| HUM | 8.07% | The trading activity for HUMANA INC (NYSE:HUM) has surged with a volume of 3.1M shares today. HUM is experiencing an advancement of 8.07% in its share price today. This is 34.47% above the average daily volume of the last 50 days. Yesterday the company had a press release: CORRECTING and REPLACING Humana Releases 2025 Impact Report, Highlighting Progress Towards Simpler, More Affordable Care for People and Communities. |
| UNH | 9.8% | UNITEDHEALTH GROUP INC's (NYSE:UNH) traded a high volume of 14.11M shares. Shares in UNH are on the rise, with a gain of 9.8% observed in today's trading session. Compared to the average daily volume of the past 50 days, the current volume is 35.87% above, suggesting an unusual level of trading activity. |
To see the full list of unusual volume stocks you can use our unusual volume stocks screener.