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Contract OI history

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Dec 15, 2028 EXPIRATION

ET $35.00 Call

ET281215C00035000

Latest saved OI546Oct 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 $35.00 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. 5462730 2026-10-02: 546 OI2026-10-05: 546 OI2026-10-06: 546 OI2026-10-07: 546 OI2026-10-08: 546 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, 2026Viewing5460
Oct 07, 20265460
Oct 06, 20265460
Oct 05, 20265460
Oct 02, 2026546No prior observation