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

Top unusual volume stocks
| Ticker | Change | Comment |
|---|---|---|
| CF | -1.55% | So far 4.0M shares of CF INDUSTRIES HOLDINGS INC (NYSE:CF) have traded in today's session. The price of CF is experiencing a downturn, with a decrease of 1.55%. The average volume measured over 50 days is 2.86M, so this is 39.91% above the average volume. |
| DAL | -0.4% | 11.62M shares of DELTA AIR LINES INC (NYSE:DAL) exchanged hands today. The price decline of 0.4% reflects a downward movement in DAL shares. This volume is 29.43% above the average 50 day volume. |
| HPE | -0.46% | HEWLETT PACKARD ENTERPRISE (NYSE:HPE) has an unusual volume of 23.46M shares today. The share price has dropped by 0.46% in today's session. The average daily volume over the past 50 days is 16.73M. Hence, the current volume is 40.27% above the average volume, indicating a deviation from the usual trading pattern. A press release (HPE Reports Fiscal 2026 First Quarter Results) was released yesterday. |
| VRTX | 8.75% | Today, VERTEX PHARMACEUTICALS INC (NASDAQ:VRTX) stands out with a high volume of 2.11M shares. The share price of VRTX increased by 8.75% today, reflecting positive market movement. Today's trading volume is 53.3% above the average 50-day volume, indicating a significant deviation from the norm. A press release (Vertex Announces Positive Week 36 Interim Analysis Results for Primary and All Secondary Endpoints in the RAINIER Phase 3 Trial of Povetacicept in Adults With IgA Nephropathy) was released yesterday. |
Our unusual volume stocks screener will show you the full list.





