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Mar 19, 2027 EXPIRATION

INFQ $7.50 Put

INFQ270319P00007500

Latest saved OI159Oct 23, 2026
Last change0vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
INFQ $7.50 put open interest history 12 saved observations from 2026-10-02 to 2026-10-23. Exact values and changes are listed in the table below. 159790 2026-10-02: 133 OI2026-10-05: 133 OI2026-10-06: 133 OI2026-10-07: 133 OI2026-10-08: 133 OI2026-10-09: 132 OI2026-10-13: 134 OI2026-10-14: 134 OI2026-10-15: 138 OI2026-10-16: 150 OI2026-10-21: 159 OI2026-10-23: 159 OI Oct 02, 2026Oct 23, 2026

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

INFQ contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 20261590
Oct 21, 2026Viewing159+9
Oct 16, 2026150+12
Oct 15, 2026138+4
Oct 14, 20261340
Oct 13, 2026134+2
Oct 09, 2026132-1
Oct 08, 20261330
Oct 07, 20261330
Oct 06, 20261330
Oct 05, 20261330
Oct 02, 2026133No prior observation