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Contract OI history

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Oct 23, 2026 EXPIRATION

ELF $85.00 Put

ELF261023P00085000

Latest saved OI257Oct 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 $85.00 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. 2701350 2026-10-02: 25 OI2026-10-05: 267 OI2026-10-06: 270 OI2026-10-07: 270 OI2026-10-08: 270 OI2026-10-09: 265 OI2026-10-13: 265 OI2026-10-14: 265 OI2026-10-15: 265 OI2026-10-16: 261 OI2026-10-21: 257 OI2026-10-23: 257 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, 2026Viewing2570
Oct 21, 2026257-4
Oct 16, 2026261-4
Oct 15, 20262650
Oct 14, 20262650
Oct 13, 20262650
Oct 09, 2026265-5
Oct 08, 20262700
Oct 07, 20262700
Oct 06, 2026270+3
Oct 05, 2026267+242
Oct 02, 202625No prior observation