Pfizer Inc.

26.38
0.19 (0.73%)
At close: Mar 21, 2025, 3:59 PM
Call Volume 71.6K
Call Premium 2.69M
Premium 3.08M
Call Open Interest 268.13K
Implied Volatility (IV) 0.27
Total Open Interest 299.78K
Net Premium -112.84K
Put Volume 6.14K
Put Premium 391.58K
P/C Ratio 0.09
Put Open Interest 31.65K
IV Rank 65.85
🐻/🐂 Prem
(Net Call x Net Put) Prem -409.06K x -296.21K
Last Updated: 03/21/2025 3:58 PM
Volume
4.01K
Net Call Prem
-409.06K
Net Put Prem
-296.21K

Historical PFE Data

Date % Change P/C Volume C Volume P Volume Total OI OI Change % OI Change C Prem P Prem
03/20/25 -0.23% 0.52 61,809 40,620 21,189 3.05M +21,278 +0.70% 3.04M 1.94M
03/19/25 -0.46% 0.55 98,760 63,872 34,888 3.03M +60,038 +2.02% 4.31M 1.64M
03/18/25 +0.38% 0.46 136,837 93,836 43,001 2.97M +26,652 +0.91% 5.2M 2.78M

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