AMEX: GDX · Real-Time Price · USD
58.13
-0.15 (-0.26%)
At close: Aug 18, 2025, 3:59 PM
58.09
-0.07%
After-hours: Aug 18, 2025, 07:57 PM EDT

GDX Open Interest Chart

Open interest breakdown by expiration date for GDX options contracts. Displaying data for 18 active expiration dates with future expiry.
Total open interest across all expiries is 2,107,117 contracts, with 954,741 call contracts and 1,152,376 put contracts. The overall put-call open interest ratio is 1.21, indicating a bearish bias in positioning. Options expire from Aug 22, 2025 to Dec 17, 2027.

Open Interest Table

Expiry Date Call OI Put OI P/C OI
Aug 22, 2025 47,698 24,351 0.51
Aug 29, 2025 11,444 8,652 0.76
Sep 5, 2025 12,017 11,044 0.92
Sep 12, 2025 2,004 1,333 0.67
Sep 19, 2025 299,442 346,742 1.16
Sep 26, 2025 481 683 1.42
Oct 17, 2025 58,982 32,306 0.55
Nov 21, 2025 373 984 2.64
Dec 19, 2025 151,958 222,236 1.46
Jan 16, 2026 230,416 260,024 1.13
Feb 20, 2026 973 4,162 4.28
Mar 20, 2026 57,595 27,772 0.48
May 15, 2026 1,517 4,973 3.28
Jun 18, 2026 29,669 54,371 1.83
Jul 17, 2026 9,177 6,409 0.70
Dec 18, 2026 19,929 74,024 3.71
Jan 15, 2027 12,635 53,053 4.20
Dec 17, 2027 8,431 19,257 2.28