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Contract OI history

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Dec 18, 2026 EXPIRATION

ELF $100.00 Put

ELF261218P00100000

Latest saved OI293Oct 23, 2026
Last change0vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
ELF $100.00 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. 2931460 2026-10-02: 60 OI2026-10-05: 60 OI2026-10-06: 63 OI2026-10-07: 63 OI2026-10-08: 63 OI2026-10-09: 62 OI2026-10-13: 62 OI2026-10-14: 62 OI2026-10-15: 293 OI2026-10-16: 293 OI2026-10-21: 293 OI2026-10-23: 293 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, 2026Viewing2930
Oct 21, 20262930
Oct 16, 20262930
Oct 15, 2026293+231
Oct 14, 2026620
Oct 13, 2026620
Oct 09, 202662-1
Oct 08, 2026630
Oct 07, 2026630
Oct 06, 202663+3
Oct 05, 2026600
Oct 02, 202660No prior observation