Regeneron Pharmaceuticals...

NASDAQ: REGN · Real-Time Price · USD
493.12
10.05 (2.08%)
At close: Jun 06, 2025, 3:59 PM
494.76
0.33%
After-hours: Jun 06, 2025, 05:59 PM EDT
Call Volume 189
Call Premium 341.07K
Premium 799.71K
Call Open Interest 360
Implied Volatility (IV) 0.57
Total Open Interest 841
Net Premium -357.32K
Put Volume 359
Put Premium 458.63K
P/C Ratio 1.9
Put Open Interest 481
IV Rank 100
🐻/🐂 Prem
(Net Call x Net Put) Prem -143.52K x 213.81K

Historical REGN Data

Date % Change P/C Volume C Volume P Volume Total OI OI Change % OI Change C Prem P Prem
06/06/25 +1.58% 8.15 4,274 467 3,807 9.4K -35 -0.37% 294.93K 92.77M
06/05/25 -0.60% 36.71 6,562 174 6,388 9.44K -1,078 -10.25% 78.4K 148.5M
06/04/25 -1.38% 3.69 2,125 453 1,672 10.52K +610 +6.16% 190.7K 41.48M

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