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Contract OI history

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Nov 20, 2026 EXPIRATION

TFC $45.00 Put

TFC261120P00045000

Latest saved OI3,578Oct 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
TFC $45.00 put open interest history 12 saved observations from 2026-10-02 to 2026-10-23. Exact values and changes are listed in the table below. 3,6981,8490 2026-10-02: 857 OI2026-10-05: 881 OI2026-10-06: 895 OI2026-10-07: 3,177 OI2026-10-08: 2,655 OI2026-10-09: 3,225 OI2026-10-13: 3,234 OI2026-10-14: 3,234 OI2026-10-15: 3,698 OI2026-10-16: 3,537 OI2026-10-21: 3,568 OI2026-10-23: 3,578 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, 2026Viewing3,578+10
Oct 21, 20263,568+31
Oct 16, 20263,537-161
Oct 15, 20263,698+464
Oct 14, 20263,2340
Oct 13, 20263,234+9
Oct 09, 20263,225+570
Oct 08, 20262,655-522
Oct 07, 20263,177+2,282
Oct 06, 2026895+14
Oct 05, 2026881+24
Oct 02, 2026857No prior observation