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Contract OI history

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Jan 21, 2028 EXPIRATION

INFQ $12.50 Put

INFQ280121P00012500

Latest saved OI302Oct 23, 2026
Last change+2vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
INFQ $12.50 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. 3221610 2026-10-02: 322 OI2026-10-05: 322 OI2026-10-06: 297 OI2026-10-07: 297 OI2026-10-08: 298 OI2026-10-09: 298 OI2026-10-13: 299 OI2026-10-14: 301 OI2026-10-15: 301 OI2026-10-16: 302 OI2026-10-21: 300 OI2026-10-23: 302 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, 2026302+2
Oct 21, 2026Viewing300-2
Oct 16, 2026302+1
Oct 15, 20263010
Oct 14, 2026301+2
Oct 13, 2026299+1
Oct 09, 20262980
Oct 08, 2026298+1
Oct 07, 20262970
Oct 06, 2026297-25
Oct 05, 20263220
Oct 02, 2026322No prior observation