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Contract OI history

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Oct 30, 2026 EXPIRATION

CHWY $18.00 Put

CHWY261030P00018000

Latest saved OI394Oct 23, 2026
Last change0vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
CHWY $18.00 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. 4122060 2026-10-02: 197 OI2026-10-05: 195 OI2026-10-06: 201 OI2026-10-07: 205 OI2026-10-08: 205 OI2026-10-09: 202 OI2026-10-13: 412 OI2026-10-14: 412 OI2026-10-15: 410 OI2026-10-16: 412 OI2026-10-21: 394 OI2026-10-23: 394 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, 2026Viewing3940
Oct 21, 2026394-18
Oct 16, 2026412+2
Oct 15, 2026410-2
Oct 14, 20264120
Oct 13, 2026412+210
Oct 09, 2026202-3
Oct 08, 20262050
Oct 07, 2026205+4
Oct 06, 2026201+6
Oct 05, 2026195-2
Oct 02, 2026197No prior observation