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Contract OI history

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Jan 21, 2028 EXPIRATION

DINO $75.00 Call

DINO280121C00075000

Latest saved OI1,205Oct 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 $75.00 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. 1,2236110 2026-10-02: 1,223 OI2026-10-05: 1,223 OI2026-10-06: 1,223 OI2026-10-07: 1,223 OI2026-10-08: 1,223 OI2026-10-09: 1,223 OI2026-10-13: 1,223 OI2026-10-14: 1,223 OI2026-10-15: 1,223 OI2026-10-16: 1,223 OI2026-10-21: 1,206 OI2026-10-23: 1,205 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, 2026Viewing1,205-1
Oct 21, 20261,206-17
Oct 16, 20261,2230
Oct 15, 20261,2230
Oct 14, 20261,2230
Oct 13, 20261,2230
Oct 09, 20261,2230
Oct 08, 20261,2230
Oct 07, 20261,2230
Oct 06, 20261,2230
Oct 05, 20261,2230
Oct 02, 20261,223No prior observation