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Contract OI history

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Dec 18, 2026 EXPIRATION

DINO $150.00 Call

DINO261218C00150000

Latest saved OI10Oct 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 $150.00 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. 1150 2026-10-02: 7 OI2026-10-05: 9 OI2026-10-06: 9 OI2026-10-07: 8 OI2026-10-08: 8 OI2026-10-09: 8 OI2026-10-13: 9 OI2026-10-14: 9 OI2026-10-15: 11 OI2026-10-16: 11 OI2026-10-21: 11 OI2026-10-23: 10 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, 2026Viewing10-1
Oct 21, 2026110
Oct 16, 2026110
Oct 15, 202611+2
Oct 14, 202690
Oct 13, 20269+1
Oct 09, 202680
Oct 08, 202680
Oct 07, 20268-1
Oct 06, 202690
Oct 05, 20269+2
Oct 02, 20267No prior observation