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Contract OI history

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Mar 19, 2027 EXPIRATION

INFQ $12.50 Put

INFQ270319P00012500

Latest saved OI315Oct 23, 2026
Last change+1vs 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. 3331660 2026-10-02: 195 OI2026-10-05: 195 OI2026-10-06: 220 OI2026-10-07: 220 OI2026-10-08: 221 OI2026-10-09: 221 OI2026-10-13: 314 OI2026-10-14: 316 OI2026-10-15: 332 OI2026-10-16: 333 OI2026-10-21: 314 OI2026-10-23: 315 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, 2026Viewing315+1
Oct 21, 2026314-19
Oct 16, 2026333+1
Oct 15, 2026332+16
Oct 14, 2026316+2
Oct 13, 2026314+93
Oct 09, 20262210
Oct 08, 2026221+1
Oct 07, 20262200
Oct 06, 2026220+25
Oct 05, 20261950
Oct 02, 2026195No prior observation