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Contract OI history

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Nov 20, 2026 EXPIRATION

TFC $55.00 Call

TFC261120C00055000

Latest saved OI908Oct 23, 2026
Last change-1vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
TFC $55.00 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. 1,0335160 2026-10-02: 1,033 OI2026-10-05: 1,021 OI2026-10-06: 1,003 OI2026-10-07: 997 OI2026-10-08: 975 OI2026-10-09: 974 OI2026-10-13: 944 OI2026-10-14: 944 OI2026-10-15: 912 OI2026-10-16: 912 OI2026-10-21: 909 OI2026-10-23: 908 OI Oct 02, 2026Oct 23, 2026

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

TFC contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing908-1
Oct 21, 2026909-3
Oct 16, 20269120
Oct 15, 2026912-32
Oct 14, 20269440
Oct 13, 2026944-30
Oct 09, 2026974-1
Oct 08, 2026975-22
Oct 07, 2026997-6
Oct 06, 20261,003-18
Oct 05, 20261,021-12
Oct 02, 20261,033No prior observation