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Contract OI history

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Dec 18, 2026 EXPIRATION

ET $25.00 Call

ET261218C00025000

Latest saved OI14,000Oct 08, 2026
Last change-1vs 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. 14,0047,0020 2026-10-02: 14,004 OI2026-10-05: 14,004 OI2026-10-06: 13,997 OI2026-10-07: 14,001 OI2026-10-08: 14,000 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, 2026Viewing14,000-1
Oct 07, 202614,001+4
Oct 06, 202613,997-7
Oct 05, 202614,0040
Oct 02, 202614,004No prior observation