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Contract OI history

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Dec 15, 2028 EXPIRATION

CRWD $200.00 Put

CRWD281215P00200000

Latest saved OI348Oct 23, 2026
Last change-7vs 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. 3591790 2026-10-09: 359 OI2026-10-13: 359 OI2026-10-14: 359 OI2026-10-15: 359 OI2026-10-16: 359 OI2026-10-21: 355 OI2026-10-23: 348 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, 2026Viewing348-7
Oct 21, 2026355-4
Oct 16, 20263590
Oct 15, 20263590
Oct 14, 20263590
Oct 13, 20263590
Oct 09, 2026359No prior observation