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Contract OI history

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Jan 15, 2027 EXPIRATION

GTM $8.00 Put

GTM270115P00008000

Latest saved OI1,713Oct 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 $8.00 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. 1,7178580 2026-10-07: 1,715 OI2026-10-09: 1,715 OI2026-10-13: 1,716 OI2026-10-14: 1,716 OI2026-10-16: 1,717 OI2026-10-21: 1,713 OI2026-10-23: 1,713 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, 2026Viewing1,7130
Oct 21, 20261,713-4
Oct 16, 20261,717+1
Oct 14, 20261,7160
Oct 13, 20261,716+1
Oct 09, 20261,7150
Oct 07, 20261,715No prior observation