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Contract OI history

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Oct 23, 2026 EXPIRATION

CRWD $200.00 Put

CRWD261023P00200000

Latest saved OI1,957Oct 23, 2026
Last change+191vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
CRWD $200.00 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. 1,9579780 2026-10-09: 134 OI2026-10-13: 169 OI2026-10-14: 169 OI2026-10-15: 270 OI2026-10-16: 370 OI2026-10-21: 1,766 OI2026-10-23: 1,957 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, 2026Viewing1,957+191
Oct 21, 20261,766+1,396
Oct 16, 2026370+100
Oct 15, 2026270+101
Oct 14, 20261690
Oct 13, 2026169+35
Oct 09, 2026134No prior observation