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Contract OI history

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Dec 18, 2026 EXPIRATION

ECL $300.00 Call

ECL261218C00300000

Latest saved OI401Oct 23, 2026
Last change+25vs 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. 4012000 2026-10-02: 352 OI2026-10-05: 361 OI2026-10-06: 362 OI2026-10-07: 362 OI2026-10-08: 361 OI2026-10-09: 361 OI2026-10-13: 366 OI2026-10-14: 367 OI2026-10-15: 367 OI2026-10-16: 369 OI2026-10-21: 376 OI2026-10-23: 401 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, 2026Viewing401+25
Oct 21, 2026376+7
Oct 16, 2026369+2
Oct 15, 20263670
Oct 14, 2026367+1
Oct 13, 2026366+5
Oct 09, 20263610
Oct 08, 2026361-1
Oct 07, 20263620
Oct 06, 2026362+1
Oct 05, 2026361+9
Oct 02, 2026352No prior observation