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Contract OI history

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Nov 20, 2026 EXPIRATION

TFPM $25.00 Put

TFPM261120P00025000

Latest saved OI28Oct 23, 2026
Last change0vs previous saved observation
Saved market days10Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
TFPM $25.00 put open interest history 10 saved observations from 2026-10-02 to 2026-10-23. Exact values and changes are listed in the table below. 28140 2026-10-02: 6 OI2026-10-05: 6 OI2026-10-06: 6 OI2026-10-07: 6 OI2026-10-09: 14 OI2026-10-12: 14 OI2026-10-14: 14 OI2026-10-16: 20 OI2026-10-21: 28 OI2026-10-23: 28 OI Oct 02, 2026Oct 23, 2026

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

TFPM contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026280
Oct 21, 2026Viewing28+8
Oct 16, 202620+6
Oct 14, 2026140
Oct 12, 2026140
Oct 09, 202614+8
Oct 07, 202660
Oct 06, 202660
Oct 05, 202660
Oct 02, 20266No prior observation