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Contract OI history

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Jan 21, 2028 EXPIRATION

FPS $25.00 Call

FPS280121C00025000

Latest saved OI241Oct 23, 2026
Last change+166vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
FPS $25.00 call open interest history 12 saved observations from 2026-10-02 to 2026-10-23. Exact values and changes are listed in the table below. 2411200 2026-10-02: 60 OI2026-10-05: 63 OI2026-10-06: 65 OI2026-10-07: 65 OI2026-10-08: 65 OI2026-10-09: 65 OI2026-10-13: 65 OI2026-10-14: 65 OI2026-10-15: 65 OI2026-10-16: 71 OI2026-10-21: 75 OI2026-10-23: 241 OI Oct 02, 2026Oct 23, 2026

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

FPS contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing241+166
Oct 21, 202675+4
Oct 16, 202671+6
Oct 15, 2026650
Oct 14, 2026650
Oct 13, 2026650
Oct 09, 2026650
Oct 08, 2026650
Oct 07, 2026650
Oct 06, 202665+2
Oct 05, 202663+3
Oct 02, 202660No prior observation