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Contract OI history

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Jan 15, 2027 EXPIRATION

DINO $110.00 Put

DINO270115P00110000

Latest saved OI383Oct 23, 2026
Last change+10vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
DINO $110.00 put open interest history 12 saved observations from 2026-10-02 to 2026-10-23. Exact values and changes are listed in the table below. 3831910 2026-10-02: 335 OI2026-10-05: 335 OI2026-10-06: 338 OI2026-10-07: 338 OI2026-10-08: 338 OI2026-10-09: 339 OI2026-10-13: 371 OI2026-10-14: 367 OI2026-10-15: 367 OI2026-10-16: 367 OI2026-10-21: 373 OI2026-10-23: 383 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, 2026Viewing383+10
Oct 21, 2026373+6
Oct 16, 20263670
Oct 15, 20263670
Oct 14, 2026367-4
Oct 13, 2026371+32
Oct 09, 2026339+1
Oct 08, 20263380
Oct 07, 20263380
Oct 06, 2026338+3
Oct 05, 20263350
Oct 02, 2026335No prior observation