OITracker Cboe delayed data

Contract OI history

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Jan 15, 2027 EXPIRATION

DASH $140.00 Put

DASH270115P00140000

Latest saved OI2,028Oct 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 $140.00 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. 2,0281,0140 2026-10-09: 1,968 OI2026-10-13: 1,968 OI2026-10-14: 1,968 OI2026-10-15: 2,023 OI2026-10-16: 2,023 OI2026-10-21: 2,028 OI2026-10-23: 2,028 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, 2026Viewing2,0280
Oct 21, 20262,028+5
Oct 16, 20262,0230
Oct 15, 20262,023+55
Oct 14, 20261,9680
Oct 13, 20261,9680
Oct 09, 20261,968No prior observation