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Contract OI history

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Nov 20, 2026 EXPIRATION

UAN $100.00 Put

UAN261120P00100000

Latest saved OI203Oct 23, 2026
Last change+1vs previous saved observation
Saved market days11Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
UAN $100.00 put open interest history 11 saved observations from 2026-10-02 to 2026-10-23. Exact values and changes are listed in the table below. 2031010 2026-10-02: 67 OI2026-10-05: 67 OI2026-10-06: 110 OI2026-10-07: 145 OI2026-10-08: 155 OI2026-10-09: 170 OI2026-10-13: 172 OI2026-10-14: 183 OI2026-10-16: 201 OI2026-10-20: 202 OI2026-10-23: 203 OI Oct 02, 2026Oct 23, 2026

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

UAN contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026203+1
Oct 20, 2026Viewing202+1
Oct 16, 2026201+18
Oct 14, 2026183+11
Oct 13, 2026172+2
Oct 09, 2026170+15
Oct 08, 2026155+10
Oct 07, 2026145+35
Oct 06, 2026110+43
Oct 05, 2026670
Oct 02, 202667No prior observation