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Contract OI history

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Nov 20, 2026 EXPIRATION

PZZA $17.50 Call

PZZA261120C00017500

Latest saved OI700Oct 23, 2026
Last change+48vs previous saved observation
Saved market days7Oct 08, 2026 onwards
Daily open interest Hover a point for its date and OI
PZZA $17.50 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. 7003500 2026-10-08: 630 OI2026-10-09: 630 OI2026-10-13: 644 OI2026-10-14: 644 OI2026-10-16: 660 OI2026-10-21: 652 OI2026-10-23: 700 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, 2026700+48
Oct 21, 2026Viewing652-8
Oct 16, 2026660+16
Oct 14, 20266440
Oct 13, 2026644+14
Oct 09, 20266300
Oct 08, 2026630No prior observation