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Contract OI history

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Jan 15, 2027 EXPIRATION

FPS $40.00 Call

FPS270115C00040000

Latest saved OI1,694Oct 23, 2026
Last change+256vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
FPS $40.00 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. 1,6948470 2026-10-02: 856 OI2026-10-05: 879 OI2026-10-06: 908 OI2026-10-07: 960 OI2026-10-08: 933 OI2026-10-09: 938 OI2026-10-13: 968 OI2026-10-14: 968 OI2026-10-15: 980 OI2026-10-16: 1,290 OI2026-10-21: 1,438 OI2026-10-23: 1,694 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, 2026Viewing1,694+256
Oct 21, 20261,438+148
Oct 16, 20261,290+310
Oct 15, 2026980+12
Oct 14, 20269680
Oct 13, 2026968+30
Oct 09, 2026938+5
Oct 08, 2026933-27
Oct 07, 2026960+52
Oct 06, 2026908+29
Oct 05, 2026879+23
Oct 02, 2026856No prior observation