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Contract OI history

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Jan 15, 2027 EXPIRATION

CRWD $57.50 Put

CRWD270115P00057500

Latest saved OI1,127Oct 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 $57.50 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. 1,1275630 2026-10-09: 1,125 OI2026-10-13: 1,125 OI2026-10-14: 1,125 OI2026-10-15: 1,125 OI2026-10-16: 1,125 OI2026-10-21: 1,127 OI2026-10-23: 1,127 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, 2026Viewing1,1270
Oct 21, 20261,127+2
Oct 16, 20261,1250
Oct 15, 20261,1250
Oct 14, 20261,1250
Oct 13, 20261,1250
Oct 09, 20261,125No prior observation