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Contract OI history

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Nov 20, 2026 EXPIRATION

FSM $10.00 Call

FSM261120C00010000

Latest saved OI2,845Oct 23, 2026
Last change+19vs 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. 3,3631,6810 2026-10-02: 3,360 OI2026-10-05: 3,363 OI2026-10-06: 3,301 OI2026-10-07: 3,301 OI2026-10-08: 3,269 OI2026-10-09: 2,943 OI2026-10-13: 2,899 OI2026-10-14: 2,870 OI2026-10-15: 2,876 OI2026-10-16: 2,867 OI2026-10-21: 2,826 OI2026-10-23: 2,845 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, 2026Viewing2,845+19
Oct 21, 20262,826-41
Oct 16, 20262,867-9
Oct 15, 20262,876+6
Oct 14, 20262,870-29
Oct 13, 20262,899-44
Oct 09, 20262,943-326
Oct 08, 20263,269-32
Oct 07, 20263,3010
Oct 06, 20263,301-62
Oct 05, 20263,363+3
Oct 02, 20263,360No prior observation