OITracker Cboe delayed data

Contract OI history

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Jan 15, 2027 EXPIRATION

CRWD $100.00 Put

CRWD270115P00100000

Latest saved OI7,402Oct 23, 2026
Last change-149vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
CRWD $100.00 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. 7,5513,7750 2026-10-09: 7,548 OI2026-10-13: 7,548 OI2026-10-14: 7,548 OI2026-10-15: 7,548 OI2026-10-16: 7,548 OI2026-10-21: 7,551 OI2026-10-23: 7,402 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, 2026Viewing7,402-149
Oct 21, 20267,551+3
Oct 16, 20267,5480
Oct 15, 20267,5480
Oct 14, 20267,5480
Oct 13, 20267,5480
Oct 09, 20267,548No prior observation