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Contract OI history

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Jan 15, 2027 EXPIRATION

ET $8.00 Call

ET270115C00008000

Latest saved OI1Oct 08, 2026
Last change-2vs previous saved observation
Saved market days5Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
ET $8.00 call open interest history 5 saved observations from 2026-10-02 to 2026-10-08. Exact values and changes are listed in the table below. 520 2026-10-02: 5 OI2026-10-05: 3 OI2026-10-06: 3 OI2026-10-07: 3 OI2026-10-08: 1 OI Oct 02, 2026Oct 08, 2026

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

ET contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 08, 2026Viewing1-2
Oct 07, 202630
Oct 06, 202630
Oct 05, 20263-2
Oct 02, 20265No prior observation