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Contract OI history

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Jan 21, 2028 EXPIRATION

DEO $40.00 Call

DEO280121C00040000

Latest saved OI903Oct 23, 2026
Last change+477vs previous saved observation
Saved market days11Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
DEO $40.00 call open interest history 11 saved observations from 2026-10-02 to 2026-10-23. Exact values and changes are listed in the table below. 9034510 2026-10-02: 7 OI2026-10-05: 7 OI2026-10-06: 7 OI2026-10-07: 7 OI2026-10-08: 7 OI2026-10-09: 7 OI2026-10-13: 9 OI2026-10-14: 10 OI2026-10-16: 11 OI2026-10-20: 426 OI2026-10-23: 903 OI Oct 02, 2026Oct 23, 2026

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

DEO contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing903+477
Oct 20, 2026426+415
Oct 16, 202611+1
Oct 14, 202610+1
Oct 13, 20269+2
Oct 09, 202670
Oct 08, 202670
Oct 07, 202670
Oct 06, 202670
Oct 05, 202670
Oct 02, 20267No prior observation