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Contract OI history

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Jan 15, 2027 EXPIRATION

M $27.00 Call

M270115C00027000

Latest saved OI2,325Oct 23, 2026
Last change-9vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
M $27.00 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. 2,3661,1830 2026-10-02: 2,358 OI2026-10-05: 2,358 OI2026-10-06: 2,358 OI2026-10-07: 2,358 OI2026-10-08: 2,358 OI2026-10-09: 2,365 OI2026-10-13: 2,365 OI2026-10-14: 2,365 OI2026-10-15: 2,366 OI2026-10-16: 2,315 OI2026-10-21: 2,334 OI2026-10-23: 2,325 OI Oct 02, 2026Oct 23, 2026

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

M contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing2,325-9
Oct 21, 20262,334+19
Oct 16, 20262,315-51
Oct 15, 20262,366+1
Oct 14, 20262,3650
Oct 13, 20262,3650
Oct 09, 20262,365+7
Oct 08, 20262,3580
Oct 07, 20262,3580
Oct 06, 20262,3580
Oct 05, 20262,3580
Oct 02, 20262,358No prior observation