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Contract OI history

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Jun 17, 2027 EXPIRATION

TFC $50.00 Call

TFC270617C00050000

Latest saved OI1,851Oct 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 $50.00 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. 1,8929460 2026-10-02: 1,637 OI2026-10-05: 1,656 OI2026-10-06: 1,659 OI2026-10-07: 1,659 OI2026-10-08: 1,659 OI2026-10-09: 1,659 OI2026-10-13: 1,659 OI2026-10-14: 1,659 OI2026-10-15: 1,892 OI2026-10-16: 1,877 OI2026-10-21: 1,851 OI2026-10-23: 1,851 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, 2026Viewing1,8510
Oct 21, 20261,851-26
Oct 16, 20261,877-15
Oct 15, 20261,892+233
Oct 14, 20261,6590
Oct 13, 20261,6590
Oct 09, 20261,6590
Oct 08, 20261,6590
Oct 07, 20261,6590
Oct 06, 20261,659+3
Oct 05, 20261,656+19
Oct 02, 20261,637No prior observation