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Contract OI history

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Dec 17, 2027 EXPIRATION

UTI $22.50 Put

UTI271217P00022500

Latest saved OI229Oct 23, 2026
Last change0vs previous saved observation
Saved market days10Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
UTI $22.50 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. 2291140 2026-10-02: 179 OI2026-10-05: 179 OI2026-10-06: 179 OI2026-10-08: 179 OI2026-10-09: 179 OI2026-10-13: 185 OI2026-10-14: 187 OI2026-10-16: 214 OI2026-10-21: 229 OI2026-10-23: 229 OI Oct 02, 2026Oct 23, 2026

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

UTI contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing2290
Oct 21, 2026229+15
Oct 16, 2026214+27
Oct 14, 2026187+2
Oct 13, 2026185+6
Oct 09, 20261790
Oct 08, 20261790
Oct 06, 20261790
Oct 05, 20261790
Oct 02, 2026179No prior observation