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Contract OI history

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Jan 21, 2028 EXPIRATION

DOC $25.00 Call

DOC280121C00025000

Latest saved OI844Oct 23, 2026
Last change+4vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
DOC $25.00 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. 8524260 2026-10-02: 852 OI2026-10-05: 843 OI2026-10-06: 843 OI2026-10-07: 841 OI2026-10-08: 841 OI2026-10-09: 840 OI2026-10-13: 840 OI2026-10-14: 840 OI2026-10-15: 840 OI2026-10-16: 835 OI2026-10-21: 840 OI2026-10-23: 844 OI Oct 02, 2026Oct 23, 2026

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

DOC contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing844+4
Oct 21, 2026840+5
Oct 16, 2026835-5
Oct 15, 20268400
Oct 14, 20268400
Oct 13, 20268400
Oct 09, 2026840-1
Oct 08, 20268410
Oct 07, 2026841-2
Oct 06, 20268430
Oct 05, 2026843-9
Oct 02, 2026852No prior observation