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Contract OI history

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Jan 15, 2027 EXPIRATION

DINO $135.00 Call

DINO270115C00135000

Latest saved OI261Oct 23, 2026
Last change-51vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
DINO $135.00 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. 3121560 2026-10-02: 216 OI2026-10-05: 221 OI2026-10-06: 221 OI2026-10-07: 221 OI2026-10-08: 221 OI2026-10-09: 221 OI2026-10-13: 221 OI2026-10-14: 311 OI2026-10-15: 310 OI2026-10-16: 310 OI2026-10-21: 312 OI2026-10-23: 261 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, 2026Viewing261-51
Oct 21, 2026312+2
Oct 16, 20263100
Oct 15, 2026310-1
Oct 14, 2026311+90
Oct 13, 20262210
Oct 09, 20262210
Oct 08, 20262210
Oct 07, 20262210
Oct 06, 20262210
Oct 05, 2026221+5
Oct 02, 2026216No prior observation