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Oct 23, 2026 EXPIRATION

INFQ $11.50 Put

INFQ261023P00011500

Latest saved OI213Oct 23, 2026
Last change-15vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
INFQ $11.50 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. 5,1072,5530 2026-10-02: 5,042 OI2026-10-05: 5,082 OI2026-10-06: 5,091 OI2026-10-07: 5,091 OI2026-10-08: 5,087 OI2026-10-09: 5,087 OI2026-10-13: 5,089 OI2026-10-14: 5,103 OI2026-10-15: 5,107 OI2026-10-16: 5,107 OI2026-10-21: 228 OI2026-10-23: 213 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, 2026Viewing213-15
Oct 21, 2026228-4,879
Oct 16, 20265,1070
Oct 15, 20265,107+4
Oct 14, 20265,103+14
Oct 13, 20265,089+2
Oct 09, 20265,0870
Oct 08, 20265,087-4
Oct 07, 20265,0910
Oct 06, 20265,091+9
Oct 05, 20265,082+40
Oct 02, 20265,042No prior observation