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Contract OI history

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Dec 18, 2026 EXPIRATION

FLUT $100.00 Put

FLUT261218P00100000

Latest saved OI3,001Oct 20, 2026
Last change-3vs previous saved observation
Saved market days10Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
FLUT $100.00 put open interest history 10 saved observations from 2026-10-02 to 2026-10-20. Exact values and changes are listed in the table below. 3,0111,5050 2026-10-02: 3,011 OI2026-10-05: 3,011 OI2026-10-06: 3,001 OI2026-10-07: 3,001 OI2026-10-08: 3,001 OI2026-10-09: 3,001 OI2026-10-13: 3,001 OI2026-10-14: 3,001 OI2026-10-16: 3,004 OI2026-10-20: 3,001 OI Oct 02, 2026Oct 20, 2026

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

FLUT contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 20, 2026Viewing3,001-3
Oct 16, 20263,004+3
Oct 14, 20263,0010
Oct 13, 20263,0010
Oct 09, 20263,0010
Oct 08, 20263,0010
Oct 07, 20263,0010
Oct 06, 20263,001-10
Oct 05, 20263,0110
Oct 02, 20263,011No prior observation