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Contract OI history

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Dec 18, 2026 EXPIRATION

CHWY $17.50 Put

CHWY261218P00017500

Latest saved OI8,104Oct 23, 2026
Last change-45vs 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. 8,2514,1250 2026-10-02: 8,080 OI2026-10-05: 8,064 OI2026-10-06: 8,117 OI2026-10-07: 8,143 OI2026-10-08: 8,143 OI2026-10-09: 8,144 OI2026-10-13: 8,251 OI2026-10-14: 8,251 OI2026-10-15: 8,167 OI2026-10-16: 8,147 OI2026-10-21: 8,149 OI2026-10-23: 8,104 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, 2026Viewing8,104-45
Oct 21, 20268,149+2
Oct 16, 20268,147-20
Oct 15, 20268,167-84
Oct 14, 20268,2510
Oct 13, 20268,251+107
Oct 09, 20268,144+1
Oct 08, 20268,1430
Oct 07, 20268,143+26
Oct 06, 20268,117+53
Oct 05, 20268,064-16
Oct 02, 20268,080No prior observation