OITracker Cboe delayed data

Contract OI history

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Jan 15, 2027 EXPIRATION

DASH $145.00 Put

DASH270115P00145000

Latest saved OI1,853Oct 23, 2026
Last change0vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
DASH $145.00 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. 1,8539260 2026-10-09: 1,840 OI2026-10-13: 1,840 OI2026-10-14: 1,840 OI2026-10-15: 1,840 OI2026-10-16: 1,840 OI2026-10-21: 1,853 OI2026-10-23: 1,853 OI Oct 09, 2026Oct 23, 2026

All saved dates are shown. Changes compare consecutive saved observations. Missing observations are not filled with zero.

DASH contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing1,8530
Oct 21, 20261,853+13
Oct 16, 20261,8400
Oct 15, 20261,8400
Oct 14, 20261,8400
Oct 13, 20261,8400
Oct 09, 20261,840No prior observation