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Contract OI history

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Nov 20, 2026 EXPIRATION

ECL $320.00 Call

ECL261120C00320000

Latest saved OI372Oct 23, 2026
Last change+5vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
ECL $320.00 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. 3721860 2026-10-02: 10 OI2026-10-05: 10 OI2026-10-06: 10 OI2026-10-07: 110 OI2026-10-08: 110 OI2026-10-09: 213 OI2026-10-13: 221 OI2026-10-14: 221 OI2026-10-15: 301 OI2026-10-16: 331 OI2026-10-21: 367 OI2026-10-23: 372 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, 2026Viewing372+5
Oct 21, 2026367+36
Oct 16, 2026331+30
Oct 15, 2026301+80
Oct 14, 20262210
Oct 13, 2026221+8
Oct 09, 2026213+103
Oct 08, 20261100
Oct 07, 2026110+100
Oct 06, 2026100
Oct 05, 2026100
Oct 02, 202610No prior observation