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Contract OI history

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Oct 30, 2026 EXPIRATION

CRWD $200.00 Put

CRWD261030P00200000

Latest saved OI1,112Oct 23, 2026
Last change+8vs 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. 1,1125560 2026-10-09: 962 OI2026-10-13: 981 OI2026-10-14: 981 OI2026-10-15: 966 OI2026-10-16: 997 OI2026-10-21: 1,104 OI2026-10-23: 1,112 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, 2026Viewing1,112+8
Oct 21, 20261,104+107
Oct 16, 2026997+31
Oct 15, 2026966-15
Oct 14, 20269810
Oct 13, 2026981+19
Oct 09, 2026962No prior observation