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Contract OI history

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Dec 18, 2026 EXPIRATION

DOCS $20.00 Put

DOCS261218P00020000

Latest saved OI188Oct 23, 2026
Last change-14vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
DOCS $20.00 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. 2021010 2026-10-02: 200 OI2026-10-05: 200 OI2026-10-06: 200 OI2026-10-07: 200 OI2026-10-08: 200 OI2026-10-09: 200 OI2026-10-13: 202 OI2026-10-14: 202 OI2026-10-15: 202 OI2026-10-16: 202 OI2026-10-21: 202 OI2026-10-23: 188 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, 2026Viewing188-14
Oct 21, 20262020
Oct 16, 20262020
Oct 15, 20262020
Oct 14, 20262020
Oct 13, 2026202+2
Oct 09, 20262000
Oct 08, 20262000
Oct 07, 20262000
Oct 06, 20262000
Oct 05, 20262000
Oct 02, 2026200No prior observation