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Contract OI history

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Jun 17, 2027 EXPIRATION

ET $30.00 Call

ET270617C00030000

Latest saved OI693Oct 08, 2026
Last change+100vs previous saved observation
Saved market days5Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
ET $30.00 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. 6933460 2026-10-02: 592 OI2026-10-05: 592 OI2026-10-06: 593 OI2026-10-07: 593 OI2026-10-08: 693 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, 2026Viewing693+100
Oct 07, 20265930
Oct 06, 2026593+1
Oct 05, 20265920
Oct 02, 2026592No prior observation