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Contract OI history

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Jan 15, 2027 EXPIRATION

GTM $12.00 Put

GTM270115P00012000

Latest saved OI1Oct 23, 2026
Last change0vs previous saved observation
Saved market days7Oct 07, 2026 onwards
Daily open interest Hover a point for its date and OI
GTM $12.00 put open interest history 7 saved observations from 2026-10-07 to 2026-10-23. Exact values and changes are listed in the table below. 310 2026-10-07: 3 OI2026-10-09: 3 OI2026-10-13: 3 OI2026-10-14: 1 OI2026-10-16: 1 OI2026-10-21: 1 OI2026-10-23: 1 OI Oct 07, 2026Oct 23, 2026

All saved dates are shown. Changes compare consecutive saved observations. Missing observations are not filled with zero.

GTM contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing10
Oct 21, 202610
Oct 16, 202610
Oct 14, 20261-2
Oct 13, 202630
Oct 09, 202630
Oct 07, 20263No prior observation