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Contract OI history

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Jan 21, 2028 EXPIRATION

PZZA $50.00 Call

PZZA280121C00050000

Latest saved OI968Oct 23, 2026
Last change+18vs previous saved observation
Saved market days7Oct 08, 2026 onwards
Daily open interest Hover a point for its date and OI
PZZA $50.00 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. 9684840 2026-10-08: 931 OI2026-10-09: 934 OI2026-10-13: 936 OI2026-10-14: 936 OI2026-10-16: 951 OI2026-10-21: 950 OI2026-10-23: 968 OI Oct 08, 2026Oct 23, 2026

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

PZZA contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing968+18
Oct 21, 2026950-1
Oct 16, 2026951+15
Oct 14, 20269360
Oct 13, 2026936+2
Oct 09, 2026934+3
Oct 08, 2026931No prior observation