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Contract OI history

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Jan 19, 2029 EXPIRATION

CRWD $110.00 Put

CRWD290119P00110000

Latest saved OI195Oct 23, 2026
Last change+2vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
CRWD $110.00 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. 195970 2026-10-09: 128 OI2026-10-13: 180 OI2026-10-14: 180 OI2026-10-15: 180 OI2026-10-16: 190 OI2026-10-21: 193 OI2026-10-23: 195 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, 2026Viewing195+2
Oct 21, 2026193+3
Oct 16, 2026190+10
Oct 15, 20261800
Oct 14, 20261800
Oct 13, 2026180+52
Oct 09, 2026128No prior observation