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Contract OI history

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Nov 20, 2026 EXPIRATION

TFPM $40.00 Call

TFPM261120C00040000

Latest saved OI642Oct 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 $40.00 call open interest history 10 saved observations from 2026-10-02 to 2026-10-23. Exact values and changes are listed in the table below. 6423210 2026-10-02: 595 OI2026-10-05: 593 OI2026-10-06: 593 OI2026-10-07: 593 OI2026-10-09: 620 OI2026-10-12: 620 OI2026-10-14: 622 OI2026-10-16: 622 OI2026-10-21: 642 OI2026-10-23: 642 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, 2026Viewing6420
Oct 21, 2026642+20
Oct 16, 20266220
Oct 14, 2026622+2
Oct 12, 20266200
Oct 09, 2026620+27
Oct 07, 20265930
Oct 06, 20265930
Oct 05, 2026593-2
Oct 02, 2026595No prior observation