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Contract OI history

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Mar 19, 2027 EXPIRATION

TFC $47.50 Put

TFC270319P00047500

Latest saved OI1,510Oct 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 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. 1,5307650 2026-10-02: 1,510 OI2026-10-05: 1,510 OI2026-10-06: 1,516 OI2026-10-07: 1,529 OI2026-10-08: 1,530 OI2026-10-09: 1,530 OI2026-10-13: 1,530 OI2026-10-14: 1,530 OI2026-10-15: 1,530 OI2026-10-16: 1,530 OI2026-10-21: 1,513 OI2026-10-23: 1,510 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, 2026Viewing1,510-3
Oct 21, 20261,513-17
Oct 16, 20261,5300
Oct 15, 20261,5300
Oct 14, 20261,5300
Oct 13, 20261,5300
Oct 09, 20261,5300
Oct 08, 20261,530+1
Oct 07, 20261,529+13
Oct 06, 20261,516+6
Oct 05, 20261,5100
Oct 02, 20261,510No prior observation