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Contract OI history

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Nov 20, 2026 EXPIRATION

PZZA $20.00 Put

PZZA261120P00020000

Latest saved OI1,998Oct 23, 2026
Last change-5vs previous saved observation
Saved market days7Oct 08, 2026 onwards
Daily open interest Hover a point for its date and OI
PZZA $20.00 put open interest history 7 saved observations from 2026-10-08 to 2026-10-23. Exact values and changes are listed in the table below. 2,0031,0010 2026-10-08: 1,618 OI2026-10-09: 1,640 OI2026-10-13: 1,843 OI2026-10-14: 1,898 OI2026-10-16: 1,953 OI2026-10-21: 2,003 OI2026-10-23: 1,998 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, 20261,998-5
Oct 21, 2026Viewing2,003+50
Oct 16, 20261,953+55
Oct 14, 20261,898+55
Oct 13, 20261,843+203
Oct 09, 20261,640+22
Oct 08, 20261,618No prior observation