Regeneron Pharmaceuticals... (REGN)
NASDAQ: REGN
· Real-Time Price · USD
573.38
6.16 (1.09%)
At close: Sep 05, 2025, 3:59 PM
571.99
-0.24%
After-hours: Sep 05, 2025, 07:50 PM EDT
Regeneron Pharmaceuticals dark pool activity today shows an average trade size of 41,403 with $23.5M average premium per trade.
| Rank | Time | Price | Size | Volume | Size / Vol | Size / Avg Vol | Avg. Paid |
|---|---|---|---|---|---|---|---|
| 1 | 9/5/2025 08:00 AM | 567.22 | 79,828 | 80,522 | 99.14% | 7.81% | 45.28M |
| 2 | 9/5/2025 10:11 AM | 574.52 | 2,978 | 180,446 | 1.65% | 0.29% | 1.71M |
Historical Table
| Date | Long Volume | Short Volume | Long / Short | % Short Change |
|---|---|---|---|---|
| Sep 05, 2025 | 119.42K | 170.15K | 0.70 | 27.71% |
| Aug 29, 2025 | 103.5K | 133.23K | 0.78 | -37.1% |
| Aug 22, 2025 | 489.95K | 211.82K | 2.31 | 0.9% |
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