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Contract OI history

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Oct 16, 2026 EXPIRATION

ET $27.00 Call

ET261016C00027000

Latest saved OI1,178Oct 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 $27.00 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. 1,1785890 2026-10-02: 1,178 OI2026-10-05: 1,178 OI2026-10-06: 1,178 OI2026-10-07: 1,178 OI2026-10-08: 1,178 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, 2026Viewing1,1780
Oct 07, 20261,1780
Oct 06, 20261,1780
Oct 05, 20261,1780
Oct 02, 20261,178No prior observation