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Contract OI history

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Jan 15, 2027 EXPIRATION

DOCS $40.00 Call

DOCS270115C00040000

Latest saved OI370Oct 23, 2026
Last change+10vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
DOCS $40.00 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. 3901950 2026-10-02: 385 OI2026-10-05: 385 OI2026-10-06: 385 OI2026-10-07: 385 OI2026-10-08: 385 OI2026-10-09: 390 OI2026-10-13: 367 OI2026-10-14: 367 OI2026-10-15: 362 OI2026-10-16: 367 OI2026-10-21: 360 OI2026-10-23: 370 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, 2026Viewing370+10
Oct 21, 2026360-7
Oct 16, 2026367+5
Oct 15, 2026362-5
Oct 14, 20263670
Oct 13, 2026367-23
Oct 09, 2026390+5
Oct 08, 20263850
Oct 07, 20263850
Oct 06, 20263850
Oct 05, 20263850
Oct 02, 2026385No prior observation