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Contract OI history

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Nov 20, 2026 EXPIRATION

FTI $65.00 Put

FTI261120P00065000

Latest saved OI1,028Oct 23, 2026
Last change-3vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
FTI $65.00 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. 1,0315150 2026-10-02: 17 OI2026-10-05: 17 OI2026-10-06: 17 OI2026-10-07: 18 OI2026-10-08: 1,020 OI2026-10-09: 1,020 OI2026-10-13: 1,020 OI2026-10-14: 1,021 OI2026-10-15: 1,021 OI2026-10-16: 1,023 OI2026-10-21: 1,031 OI2026-10-23: 1,028 OI Oct 02, 2026Oct 23, 2026

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

FTI contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing1,028-3
Oct 21, 20261,031+8
Oct 16, 20261,023+2
Oct 15, 20261,0210
Oct 14, 20261,021+1
Oct 13, 20261,0200
Oct 09, 20261,0200
Oct 08, 20261,020+1,002
Oct 07, 202618+1
Oct 06, 2026170
Oct 05, 2026170
Oct 02, 202617No prior observation