AMEX: GDX · Real-Time Price · USD
50.55
1.37 (2.79%)
At close: May 23, 2025, 3:59 PM
50.47
-0.15%
After-hours: May 23, 2025, 05:59 PM EDT
Call Volume 24.77K
Call Premium 2.1M
Premium 2.46M
Call Open Interest 164.55K
Implied Volatility (IV) 0.36
Total Open Interest 223.39K
Net Premium -925.27K
Put Volume 1.89K
Put Premium 364.24K
P/C Ratio 0.08
Put Open Interest 58.84K
IV Rank 37.5
🐻/🐂 Prem
(Net Call x Net Put) Prem -1.14M x -211.96K

Historical GDX Data

Date % Change P/C Volume C Volume P Volume Total OI OI Change % OI Change C Prem P Prem
05/23/25 +0.36% 0.76 200,505 114,002 86,503 2.44M +11,974 +0.49% 15.67M 10.28M
05/22/25 -0.20% 0.41 58,059 41,260 16,799 2.42M +7,784 +0.32% 6.57M 2.08M
05/21/25 +0.73% 0.32 155,683 117,869 37,814 2.42M +42,482 +1.79% 12.58M 5.31M

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