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Contract OI history

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Jan 15, 2027 EXPIRATION

ECL $300.00 Call

ECL270115C00300000

Latest saved OI887Oct 23, 2026
Last change+1vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
ECL $300.00 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. 8874430 2026-10-02: 842 OI2026-10-05: 844 OI2026-10-06: 844 OI2026-10-07: 858 OI2026-10-08: 859 OI2026-10-09: 858 OI2026-10-13: 861 OI2026-10-14: 861 OI2026-10-15: 866 OI2026-10-16: 866 OI2026-10-21: 886 OI2026-10-23: 887 OI Oct 02, 2026Oct 23, 2026

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

ECL contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing887+1
Oct 21, 2026886+20
Oct 16, 20268660
Oct 15, 2026866+5
Oct 14, 20268610
Oct 13, 2026861+3
Oct 09, 2026858-1
Oct 08, 2026859+1
Oct 07, 2026858+14
Oct 06, 20268440
Oct 05, 2026844+2
Oct 02, 2026842No prior observation