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Contract OI history

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Feb 19, 2027 EXPIRATION

EC $20.00 Call

EC270219C00020000

Latest saved OI585Oct 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 $20.00 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. 5852920 2026-10-02: 581 OI2026-10-05: 581 OI2026-10-06: 581 OI2026-10-07: 581 OI2026-10-08: 582 OI2026-10-09: 582 OI2026-10-13: 582 OI2026-10-15: 582 OI2026-10-16: 585 OI2026-10-20: 585 OI2026-10-23: 585 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, 2026Viewing5850
Oct 20, 20265850
Oct 16, 2026585+3
Oct 15, 20265820
Oct 13, 20265820
Oct 09, 20265820
Oct 08, 2026582+1
Oct 07, 20265810
Oct 06, 20265810
Oct 05, 20265810
Oct 02, 2026581No prior observation