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Contract OI history

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Nov 20, 2026 EXPIRATION

DDD $1.50 Call

DDD261120C00001500

Latest saved OI138Oct 21, 2026
Last change+1vs previous saved observation
Saved market days10Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
DDD $1.50 call open interest history 10 saved observations from 2026-10-02 to 2026-10-21. Exact values and changes are listed in the table below. 138690 2026-10-02: 136 OI2026-10-05: 136 OI2026-10-06: 136 OI2026-10-07: 137 OI2026-10-08: 137 OI2026-10-09: 137 OI2026-10-13: 137 OI2026-10-15: 137 OI2026-10-16: 137 OI2026-10-21: 138 OI Oct 02, 2026Oct 21, 2026

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

DDD contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 21, 2026Viewing138+1
Oct 16, 20261370
Oct 15, 20261370
Oct 13, 20261370
Oct 09, 20261370
Oct 08, 20261370
Oct 07, 2026137+1
Oct 06, 20261360
Oct 05, 20261360
Oct 02, 2026136No prior observation