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Contract OI history

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Dec 18, 2026 EXPIRATION

TFC $47.50 Call

TFC261218C00047500

Latest saved OI1,250Oct 23, 2026
Last change-3vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
TFC $47.50 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. 1,2536260 2026-10-02: 1,083 OI2026-10-05: 1,098 OI2026-10-06: 1,101 OI2026-10-07: 1,113 OI2026-10-08: 1,115 OI2026-10-09: 1,206 OI2026-10-13: 1,206 OI2026-10-14: 1,206 OI2026-10-15: 1,216 OI2026-10-16: 1,224 OI2026-10-21: 1,253 OI2026-10-23: 1,250 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, 2026Viewing1,250-3
Oct 21, 20261,253+29
Oct 16, 20261,224+8
Oct 15, 20261,216+10
Oct 14, 20261,2060
Oct 13, 20261,2060
Oct 09, 20261,206+91
Oct 08, 20261,115+2
Oct 07, 20261,113+12
Oct 06, 20261,101+3
Oct 05, 20261,098+15
Oct 02, 20261,083No prior observation