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Contract OI history

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Nov 20, 2026 EXPIRATION

U $70.00 Put

U261120P00070000

Latest saved OI0Oct 23, 2026
Last change0vs previous saved observation
Saved market days11Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
U $70.00 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. 49240 2026-10-02: 48 OI2026-10-05: 48 OI2026-10-06: 49 OI2026-10-07: 49 OI2026-10-08: 49 OI2026-10-09: 49 OI2026-10-14: 49 OI2026-10-15: 11 OI2026-10-16: 11 OI2026-10-21: 0 OI2026-10-23: 0 OI Oct 02, 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, 202600
Oct 21, 2026Viewing0-11
Oct 16, 2026110
Oct 15, 202611-38
Oct 14, 2026490
Oct 09, 2026490
Oct 08, 2026490
Oct 07, 2026490
Oct 06, 202649+1
Oct 05, 2026480
Oct 02, 202648No prior observation