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Contract OI history

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Nov 20, 2026 EXPIRATION

UTI $17.50 Put

UTI261120P00017500

Latest saved OI976Oct 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 $17.50 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. 1,1185590 2026-10-02: 636 OI2026-10-05: 636 OI2026-10-06: 636 OI2026-10-08: 632 OI2026-10-09: 632 OI2026-10-13: 633 OI2026-10-14: 633 OI2026-10-16: 1,118 OI2026-10-21: 976 OI2026-10-23: 976 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, 2026Viewing9760
Oct 21, 2026976-142
Oct 16, 20261,118+485
Oct 14, 20266330
Oct 13, 2026633+1
Oct 09, 20266320
Oct 08, 2026632-4
Oct 06, 20266360
Oct 05, 20266360
Oct 02, 2026636No prior observation