OITracker Cboe delayed data

Contract OI history

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Jan 15, 2027 EXPIRATION

ELF $65.00 Call

ELF270115C00065000

Latest saved OI904Oct 23, 2026
Last change-14vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
ELF $65.00 call open interest history 12 saved observations from 2026-10-02 to 2026-10-23. Exact values and changes are listed in the table below. 9364680 2026-10-02: 934 OI2026-10-05: 934 OI2026-10-06: 936 OI2026-10-07: 934 OI2026-10-08: 934 OI2026-10-09: 933 OI2026-10-13: 931 OI2026-10-14: 931 OI2026-10-15: 930 OI2026-10-16: 929 OI2026-10-21: 918 OI2026-10-23: 904 OI Oct 02, 2026Oct 23, 2026

All saved dates are shown. Changes compare consecutive saved observations. Missing observations are not filled with zero.

ELF contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing904-14
Oct 21, 2026918-11
Oct 16, 2026929-1
Oct 15, 2026930-1
Oct 14, 20269310
Oct 13, 2026931-2
Oct 09, 2026933-1
Oct 08, 20269340
Oct 07, 2026934-2
Oct 06, 2026936+2
Oct 05, 20269340
Oct 02, 2026934No prior observation