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Contract OI history

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Jan 15, 2027 EXPIRATION

FPS $37.50 Call

FPS270115C00037500

Latest saved OI567Oct 23, 2026
Last change+10vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
FPS $37.50 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. 5672830 2026-10-02: 562 OI2026-10-05: 559 OI2026-10-06: 556 OI2026-10-07: 556 OI2026-10-08: 556 OI2026-10-09: 555 OI2026-10-13: 550 OI2026-10-14: 550 OI2026-10-15: 552 OI2026-10-16: 552 OI2026-10-21: 557 OI2026-10-23: 567 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, 2026Viewing567+10
Oct 21, 2026557+5
Oct 16, 20265520
Oct 15, 2026552+2
Oct 14, 20265500
Oct 13, 2026550-5
Oct 09, 2026555-1
Oct 08, 20265560
Oct 07, 20265560
Oct 06, 2026556-3
Oct 05, 2026559-3
Oct 02, 2026562No prior observation