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Contract OI history

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Jan 15, 2027 EXPIRATION

MEC $40.00 Call

MEC270115C00040000

Latest saved OI2,453Oct 23, 2026
Last change0vs previous saved observation
Saved market days11Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
MEC $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. 2,4531,2260 2026-10-02: 2,453 OI2026-10-05: 2,453 OI2026-10-06: 2,453 OI2026-10-07: 2,453 OI2026-10-08: 2,453 OI2026-10-09: 2,453 OI2026-10-13: 2,453 OI2026-10-14: 2,453 OI2026-10-16: 2,453 OI2026-10-20: 2,453 OI2026-10-23: 2,453 OI Oct 02, 2026Oct 23, 2026

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

MEC contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 20262,4530
Oct 20, 2026Viewing2,4530
Oct 16, 20262,4530
Oct 14, 20262,4530
Oct 13, 20262,4530
Oct 09, 20262,4530
Oct 08, 20262,4530
Oct 07, 20262,4530
Oct 06, 20262,4530
Oct 05, 20262,4530
Oct 02, 20262,453No prior observation