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Contract OI history

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Oct 23, 2026 EXPIRATION

ET $30.00 Call

ET261023C00030000

Latest saved OI0Oct 08, 2026
Last change0vs previous saved observation
Saved market days4Oct 05, 2026 onwards
Daily open interest Hover a point for its date and OI
ET $30.00 call open interest history 4 saved observations from 2026-10-05 to 2026-10-08. Exact values and changes are listed in the table below. 10 2026-10-05: 0 OI2026-10-06: 0 OI2026-10-07: 0 OI2026-10-08: 0 OI Oct 05, 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, 2026Viewing00
Oct 07, 202600
Oct 06, 202600
Oct 05, 20260No prior observation