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Contract OI history

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Nov 20, 2026 EXPIRATION

FTK $35.00 Call

FTK261120C00035000

Latest saved OI122Oct 23, 2026
Last change0vs previous saved observation
Saved market days11Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
FTK $35.00 call open interest history 11 saved observations from 2026-10-02 to 2026-10-23. Exact values and changes are listed in the table below. 122610 2026-10-02: 23 OI2026-10-05: 23 OI2026-10-06: 23 OI2026-10-07: 23 OI2026-10-08: 23 OI2026-10-09: 27 OI2026-10-13: 122 OI2026-10-14: 122 OI2026-10-16: 122 OI2026-10-21: 122 OI2026-10-23: 122 OI Oct 02, 2026Oct 23, 2026

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

FTK contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 20261220
Oct 21, 2026Viewing1220
Oct 16, 20261220
Oct 14, 20261220
Oct 13, 2026122+95
Oct 09, 202627+4
Oct 08, 2026230
Oct 07, 2026230
Oct 06, 2026230
Oct 05, 2026230
Oct 02, 202623No prior observation