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Contract OI history

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Dec 18, 2026 EXPIRATION

CRWD $38.75 Put

CRWD261218P00038750

Latest saved OI1,762Oct 23, 2026
Last change0vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
CRWD $38.75 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. 1,7628810 2026-10-09: 1,762 OI2026-10-13: 1,762 OI2026-10-14: 1,762 OI2026-10-15: 1,762 OI2026-10-16: 1,762 OI2026-10-21: 1,762 OI2026-10-23: 1,762 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, 2026Viewing1,7620
Oct 21, 20261,7620
Oct 16, 20261,7620
Oct 15, 20261,7620
Oct 14, 20261,7620
Oct 13, 20261,7620
Oct 09, 20261,762No prior observation