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Contract OI history

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Jan 15, 2027 EXPIRATION

FSM $10.00 Call

FSM270115C00010000

Latest saved OI9,995Oct 23, 2026
Last change+74vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
FSM $10.00 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. 9,9954,9970 2026-10-02: 9,419 OI2026-10-05: 9,419 OI2026-10-06: 9,475 OI2026-10-07: 9,475 OI2026-10-08: 9,470 OI2026-10-09: 9,652 OI2026-10-13: 9,652 OI2026-10-14: 9,635 OI2026-10-15: 9,826 OI2026-10-16: 9,921 OI2026-10-21: 9,921 OI2026-10-23: 9,995 OI Oct 02, 2026Oct 23, 2026

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

FSM contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing9,995+74
Oct 21, 20269,9210
Oct 16, 20269,921+95
Oct 15, 20269,826+191
Oct 14, 20269,635-17
Oct 13, 20269,6520
Oct 09, 20269,652+182
Oct 08, 20269,470-5
Oct 07, 20269,4750
Oct 06, 20269,475+56
Oct 05, 20269,4190
Oct 02, 20269,419No prior observation