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Contract OI history

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Feb 19, 2027 EXPIRATION

CRWD $250.00 Put

CRWD270219P00250000

Latest saved OI133Oct 23, 2026
Last change+31vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
CRWD $250.00 put open interest history 7 saved observations from 2026-10-09 to 2026-10-23. Exact values and changes are listed in the table below. 133660 2026-10-09: 82 OI2026-10-13: 83 OI2026-10-14: 83 OI2026-10-15: 87 OI2026-10-16: 102 OI2026-10-21: 102 OI2026-10-23: 133 OI Oct 09, 2026Oct 23, 2026

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

CRWD contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing133+31
Oct 21, 20261020
Oct 16, 2026102+15
Oct 15, 202687+4
Oct 14, 2026830
Oct 13, 202683+1
Oct 09, 202682No prior observation