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Contract OI history

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Feb 19, 2027 EXPIRATION

EC $25.00 Call

EC270219C00025000

Latest saved OI450Oct 23, 2026
Last change0vs previous saved observation
Saved market days11Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
EC $25.00 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. 4502250 2026-10-02: 450 OI2026-10-05: 450 OI2026-10-06: 450 OI2026-10-07: 450 OI2026-10-08: 450 OI2026-10-09: 450 OI2026-10-13: 450 OI2026-10-15: 450 OI2026-10-16: 450 OI2026-10-20: 450 OI2026-10-23: 450 OI Oct 02, 2026Oct 23, 2026

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

EC contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing4500
Oct 20, 20264500
Oct 16, 20264500
Oct 15, 20264500
Oct 13, 20264500
Oct 09, 20264500
Oct 08, 20264500
Oct 07, 20264500
Oct 06, 20264500
Oct 05, 20264500
Oct 02, 2026450No prior observation