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Contract OI history

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Oct 30, 2026 EXPIRATION

CHWY $19.50 Put

CHWY261030P00019500

Latest saved OI102Oct 23, 2026
Last change-2vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
CHWY $19.50 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. 104520 2026-10-02: 91 OI2026-10-05: 91 OI2026-10-06: 91 OI2026-10-07: 91 OI2026-10-08: 91 OI2026-10-09: 91 OI2026-10-13: 90 OI2026-10-14: 90 OI2026-10-15: 91 OI2026-10-16: 95 OI2026-10-21: 104 OI2026-10-23: 102 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, 2026Viewing102-2
Oct 21, 2026104+9
Oct 16, 202695+4
Oct 15, 202691+1
Oct 14, 2026900
Oct 13, 202690-1
Oct 09, 2026910
Oct 08, 2026910
Oct 07, 2026910
Oct 06, 2026910
Oct 05, 2026910
Oct 02, 202691No prior observation