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Contract OI history

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Nov 20, 2026 EXPIRATION

DOCS $27.50 Call

DOCS261120C00027500

Latest saved OI2,151Oct 23, 2026
Last change-1vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
DOCS $27.50 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. 2,1521,0760 2026-10-02: 1,896 OI2026-10-05: 1,892 OI2026-10-06: 1,889 OI2026-10-07: 1,884 OI2026-10-08: 1,884 OI2026-10-09: 1,884 OI2026-10-13: 1,884 OI2026-10-14: 1,884 OI2026-10-15: 2,149 OI2026-10-16: 2,152 OI2026-10-21: 2,152 OI2026-10-23: 2,151 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, 2026Viewing2,151-1
Oct 21, 20262,1520
Oct 16, 20262,152+3
Oct 15, 20262,149+265
Oct 14, 20261,8840
Oct 13, 20261,8840
Oct 09, 20261,8840
Oct 08, 20261,8840
Oct 07, 20261,884-5
Oct 06, 20261,889-3
Oct 05, 20261,892-4
Oct 02, 20261,896No prior observation