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Contract OI history

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Dec 18, 2026 EXPIRATION

FLUT $70.00 Put

FLUT261218P00070000

Latest saved OI1,690Oct 20, 2026
Last change0vs previous saved observation
Saved market days10Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
FLUT $70.00 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. 1,6908450 2026-10-02: 388 OI2026-10-05: 388 OI2026-10-06: 413 OI2026-10-07: 413 OI2026-10-08: 438 OI2026-10-09: 438 OI2026-10-13: 438 OI2026-10-14: 1,690 OI2026-10-16: 1,690 OI2026-10-20: 1,690 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, 2026Viewing1,6900
Oct 16, 20261,6900
Oct 14, 20261,690+1,252
Oct 13, 20264380
Oct 09, 20264380
Oct 08, 2026438+25
Oct 07, 20264130
Oct 06, 2026413+25
Oct 05, 20263880
Oct 02, 2026388No prior observation