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Contract OI history

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Mar 19, 2027 EXPIRATION

UPBD $20.00 Call

UPBD270319C00020000

Latest saved OI201Oct 23, 2026
Last change+1vs previous saved observation
Saved market days7Oct 08, 2026 onwards
Daily open interest Hover a point for its date and OI
UPBD $20.00 call open interest history 7 saved observations from 2026-10-08 to 2026-10-23. Exact values and changes are listed in the table below. 2011000 2026-10-08: 159 OI2026-10-09: 200 OI2026-10-13: 200 OI2026-10-14: 200 OI2026-10-16: 200 OI2026-10-21: 200 OI2026-10-23: 201 OI Oct 08, 2026Oct 23, 2026

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

UPBD contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026201+1
Oct 21, 2026Viewing2000
Oct 16, 20262000
Oct 14, 20262000
Oct 13, 20262000
Oct 09, 2026200+41
Oct 08, 2026159No prior observation