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Contract OI history

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Apr 16, 2027 EXPIRATION

ET $23.00 Call

ET270416C00023000

Latest saved OI331Oct 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 $23.00 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. 3311650 2026-10-02: 330 OI2026-10-05: 330 OI2026-10-06: 330 OI2026-10-07: 331 OI2026-10-08: 331 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, 2026Viewing3310
Oct 07, 2026331+1
Oct 06, 20263300
Oct 05, 20263300
Oct 02, 2026330No prior observation