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Contract OI history

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Nov 20, 2026 EXPIRATION

XIFR $13.00 Put

XIFR261120P00013000

Latest saved OI9Oct 23, 2026
Last change-20vs previous saved observation
Saved market days10Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
XIFR $13.00 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. 125620 2026-10-02: 125 OI2026-10-05: 125 OI2026-10-06: 125 OI2026-10-07: 125 OI2026-10-08: 125 OI2026-10-13: 125 OI2026-10-14: 86 OI2026-10-16: 86 OI2026-10-20: 29 OI2026-10-23: 9 OI Oct 02, 2026Oct 23, 2026

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

XIFR contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing9-20
Oct 20, 202629-57
Oct 16, 2026860
Oct 14, 202686-39
Oct 13, 20261250
Oct 08, 20261250
Oct 07, 20261250
Oct 06, 20261250
Oct 05, 20261250
Oct 02, 2026125No prior observation