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Contract OI history

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Dec 18, 2026 EXPIRATION

ECL $290.00 Call

ECL261218C00290000

Latest saved OI89Oct 23, 2026
Last change-116vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
ECL $290.00 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. 2051020 2026-10-02: 184 OI2026-10-05: 184 OI2026-10-06: 186 OI2026-10-07: 187 OI2026-10-08: 187 OI2026-10-09: 188 OI2026-10-13: 196 OI2026-10-14: 197 OI2026-10-15: 199 OI2026-10-16: 198 OI2026-10-21: 205 OI2026-10-23: 89 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, 2026Viewing89-116
Oct 21, 2026205+7
Oct 16, 2026198-1
Oct 15, 2026199+2
Oct 14, 2026197+1
Oct 13, 2026196+8
Oct 09, 2026188+1
Oct 08, 20261870
Oct 07, 2026187+1
Oct 06, 2026186+2
Oct 05, 20261840
Oct 02, 2026184No prior observation