OITracker Cboe delayed data

Contract OI history

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Jan 15, 2027 EXPIRATION

GPRO $4.00 Call

GPRO270115C00004000

Latest saved OI6,790Oct 23, 2026
Last change0vs previous saved observation
Saved market days8Oct 08, 2026 onwards
Daily open interest Hover a point for its date and OI
GPRO $4.00 call open interest history 8 saved observations from 2026-10-08 to 2026-10-23. Exact values and changes are listed in the table below. 6,7903,3950 2026-10-08: 6,790 OI2026-10-09: 6,790 OI2026-10-13: 6,790 OI2026-10-14: 6,790 OI2026-10-15: 6,790 OI2026-10-16: 6,790 OI2026-10-21: 6,790 OI2026-10-23: 6,790 OI Oct 08, 2026Oct 23, 2026

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

GPRO contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing6,7900
Oct 21, 20266,7900
Oct 16, 20266,7900
Oct 15, 20266,7900
Oct 14, 20266,7900
Oct 13, 20266,7900
Oct 09, 20266,7900
Oct 08, 20266,790No prior observation