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Contract OI history

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Jan 19, 2029 EXPIRATION

ET $25.00 Call

ET290119C00025000

Latest saved OI760Oct 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 $25.00 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. 7603800 2026-10-02: 725 OI2026-10-05: 725 OI2026-10-06: 725 OI2026-10-07: 760 OI2026-10-08: 760 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, 2026Viewing7600
Oct 07, 2026760+35
Oct 06, 20267250
Oct 05, 20267250
Oct 02, 2026725No prior observation