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Contract OI history

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Nov 20, 2026 EXPIRATION

DOCS $22.50 Put

DOCS261120P00022500

Latest saved OI772Oct 23, 2026
Last change+13vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
DOCS $22.50 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. 7723860 2026-10-02: 723 OI2026-10-05: 719 OI2026-10-06: 730 OI2026-10-07: 742 OI2026-10-08: 742 OI2026-10-09: 751 OI2026-10-13: 751 OI2026-10-14: 751 OI2026-10-15: 751 OI2026-10-16: 750 OI2026-10-21: 759 OI2026-10-23: 772 OI Oct 02, 2026Oct 23, 2026

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

DOCS contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing772+13
Oct 21, 2026759+9
Oct 16, 2026750-1
Oct 15, 20267510
Oct 14, 20267510
Oct 13, 20267510
Oct 09, 2026751+9
Oct 08, 20267420
Oct 07, 2026742+12
Oct 06, 2026730+11
Oct 05, 2026719-4
Oct 02, 2026723No prior observation