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Contract OI history

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Feb 19, 2027 EXPIRATION

TFIN $75.00 Put

TFIN270219P00075000

Latest saved OI375Oct 23, 2026
Last change0vs previous saved observation
Saved market days12Oct 01, 2026 onwards
Daily open interest Hover a point for its date and OI
TFIN $75.00 put open interest history 12 saved observations from 2026-10-01 to 2026-10-23. Exact values and changes are listed in the table below. 3751870 2026-10-01: 375 OI2026-10-02: 375 OI2026-10-05: 375 OI2026-10-06: 375 OI2026-10-07: 375 OI2026-10-08: 375 OI2026-10-09: 375 OI2026-10-13: 375 OI2026-10-14: 375 OI2026-10-16: 375 OI2026-10-21: 375 OI2026-10-23: 375 OI Oct 01, 2026Oct 23, 2026

All saved dates are shown. Changes compare consecutive saved observations. Missing observations are not filled with zero.

TFIN contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 20263750
Oct 21, 2026Viewing3750
Oct 16, 20263750
Oct 14, 20263750
Oct 13, 20263750
Oct 09, 20263750
Oct 08, 20263750
Oct 07, 20263750
Oct 06, 20263750
Oct 05, 20263750
Oct 02, 20263750
Oct 01, 2026375No prior observation