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Contract OI history

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Dec 18, 2026 EXPIRATION

CRMD $9.00 Put

CRMD261218P00009000

Latest saved OI431Oct 23, 2026
Last change0vs previous saved observation
Saved market days7Oct 08, 2026 onwards
Daily open interest Hover a point for its date and OI
CRMD $9.00 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. 4312150 2026-10-08: 430 OI2026-10-09: 430 OI2026-10-13: 430 OI2026-10-14: 430 OI2026-10-16: 430 OI2026-10-21: 431 OI2026-10-23: 431 OI Oct 08, 2026Oct 23, 2026

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

CRMD contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing4310
Oct 21, 2026431+1
Oct 16, 20264300
Oct 14, 20264300
Oct 13, 20264300
Oct 09, 20264300
Oct 08, 2026430No prior observation