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Contract OI history

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Dec 18, 2026 EXPIRATION

DINO $97.50 Call

DINO261218C00097500

Latest saved OI123Oct 23, 2026
Last change-1vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
DINO $97.50 call open interest history 12 saved observations from 2026-10-02 to 2026-10-23. Exact values and changes are listed in the table below. 133660 2026-10-02: 133 OI2026-10-05: 133 OI2026-10-06: 133 OI2026-10-07: 133 OI2026-10-08: 133 OI2026-10-09: 128 OI2026-10-13: 128 OI2026-10-14: 128 OI2026-10-15: 128 OI2026-10-16: 128 OI2026-10-21: 124 OI2026-10-23: 123 OI Oct 02, 2026Oct 23, 2026

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

DINO contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing123-1
Oct 21, 2026124-4
Oct 16, 20261280
Oct 15, 20261280
Oct 14, 20261280
Oct 13, 20261280
Oct 09, 2026128-5
Oct 08, 20261330
Oct 07, 20261330
Oct 06, 20261330
Oct 05, 20261330
Oct 02, 2026133No prior observation