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Contract OI history

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Nov 27, 2026 EXPIRATION

U $36.00 Put

U261127P00036000

Latest saved OI2Oct 23, 2026
Last change0vs previous saved observation
Saved market days8Oct 07, 2026 onwards
Daily open interest Hover a point for its date and OI
U $36.00 put open interest history 8 saved observations from 2026-10-07 to 2026-10-23. Exact values and changes are listed in the table below. 210 2026-10-07: 0 OI2026-10-08: 0 OI2026-10-09: 0 OI2026-10-14: 1 OI2026-10-15: 1 OI2026-10-16: 2 OI2026-10-21: 2 OI2026-10-23: 2 OI Oct 07, 2026Oct 23, 2026

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

U contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 202620
Oct 21, 2026Viewing20
Oct 16, 20262+1
Oct 15, 202610
Oct 14, 20261+1
Oct 09, 202600
Oct 08, 202600
Oct 07, 20260No prior observation