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Contract OI history

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Jun 17, 2027 EXPIRATION

TFC $35.00 Put

TFC270617P00035000

Latest saved OI356Oct 23, 2026
Last change0vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
TFC $35.00 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. 3561780 2026-10-02: 325 OI2026-10-05: 325 OI2026-10-06: 325 OI2026-10-07: 325 OI2026-10-08: 326 OI2026-10-09: 326 OI2026-10-13: 326 OI2026-10-14: 326 OI2026-10-15: 326 OI2026-10-16: 356 OI2026-10-21: 356 OI2026-10-23: 356 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, 2026Viewing3560
Oct 21, 20263560
Oct 16, 2026356+30
Oct 15, 20263260
Oct 14, 20263260
Oct 13, 20263260
Oct 09, 20263260
Oct 08, 2026326+1
Oct 07, 20263250
Oct 06, 20263250
Oct 05, 20263250
Oct 02, 2026325No prior observation