Contract OI history

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Jan 15, 2027 EXPIRATION

ET $19.00 Call

ET270115C00019000

Latest saved OI1,933Oct 08, 2026
Last change0vs previous saved observation
Saved market days5Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
ET $19.00 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. 1,9459720 2026-10-02: 1,945 OI2026-10-05: 1,940 OI2026-10-06: 1,939 OI2026-10-07: 1,933 OI2026-10-08: 1,933 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, 2026Viewing1,9330
Oct 07, 20261,933-6
Oct 06, 20261,939-1
Oct 05, 20261,940-5
Oct 02, 20261,945No prior observation