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Contract OI history

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Nov 20, 2026 EXPIRATION

TFPM $30.00 Put

TFPM261120P00030000

Latest saved OI437Oct 23, 2026
Last change+8vs previous saved observation
Saved market days10Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
TFPM $30.00 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. 4372180 2026-10-02: 177 OI2026-10-05: 215 OI2026-10-06: 218 OI2026-10-07: 228 OI2026-10-09: 242 OI2026-10-12: 245 OI2026-10-14: 249 OI2026-10-16: 276 OI2026-10-21: 429 OI2026-10-23: 437 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, 2026Viewing437+8
Oct 21, 2026429+153
Oct 16, 2026276+27
Oct 14, 2026249+4
Oct 12, 2026245+3
Oct 09, 2026242+14
Oct 07, 2026228+10
Oct 06, 2026218+3
Oct 05, 2026215+38
Oct 02, 2026177No prior observation