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Contract OI history

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Jan 15, 2027 EXPIRATION

ELF $80.00 Put

ELF270115P00080000

Latest saved OI737Oct 23, 2026
Last change+1vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
ELF $80.00 put open interest history 12 saved observations from 2026-10-02 to 2026-10-23. Exact values and changes are listed in the table below. 9614800 2026-10-02: 961 OI2026-10-05: 961 OI2026-10-06: 953 OI2026-10-07: 953 OI2026-10-08: 953 OI2026-10-09: 952 OI2026-10-13: 947 OI2026-10-14: 947 OI2026-10-15: 947 OI2026-10-16: 926 OI2026-10-21: 736 OI2026-10-23: 737 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, 2026Viewing737+1
Oct 21, 2026736-190
Oct 16, 2026926-21
Oct 15, 20269470
Oct 14, 20269470
Oct 13, 2026947-5
Oct 09, 2026952-1
Oct 08, 20269530
Oct 07, 20269530
Oct 06, 2026953-8
Oct 05, 20269610
Oct 02, 2026961No prior observation