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Contract OI history

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Nov 20, 2026 EXPIRATION

CHWY $17.50 Put

CHWY261120P00017500

Latest saved OI4,467Oct 23, 2026
Last change-19vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
CHWY $17.50 put open interest history 12 saved observations from 2026-10-02 to 2026-10-23. Exact values and changes are listed in the table below. 4,7512,3750 2026-10-02: 4,129 OI2026-10-05: 4,136 OI2026-10-06: 4,218 OI2026-10-07: 4,661 OI2026-10-08: 4,661 OI2026-10-09: 4,664 OI2026-10-13: 4,751 OI2026-10-14: 4,751 OI2026-10-15: 4,616 OI2026-10-16: 4,509 OI2026-10-21: 4,486 OI2026-10-23: 4,467 OI Oct 02, 2026Oct 23, 2026

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

CHWY contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing4,467-19
Oct 21, 20264,486-23
Oct 16, 20264,509-107
Oct 15, 20264,616-135
Oct 14, 20264,7510
Oct 13, 20264,751+87
Oct 09, 20264,664+3
Oct 08, 20264,6610
Oct 07, 20264,661+443
Oct 06, 20264,218+82
Oct 05, 20264,136+7
Oct 02, 20264,129No prior observation