OITracker Cboe delayed data

Contract OI history

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Jan 15, 2027 EXPIRATION

ET $22.00 Call

ET270115C00022000

Latest saved OI72,569Oct 08, 2026
Last change-772vs previous saved observation
Saved market days5Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
ET $22.00 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. 74,01437,0070 2026-10-02: 74,014 OI2026-10-05: 73,539 OI2026-10-06: 73,547 OI2026-10-07: 73,341 OI2026-10-08: 72,569 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, 2026Viewing72,569-772
Oct 07, 202673,341-206
Oct 06, 202673,547+8
Oct 05, 202673,539-475
Oct 02, 202674,014No prior observation