OITracker Cboe delayed data

Contract OI history

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Jan 15, 2027 EXPIRATION

GPRO $1000.00 Call

GPRO270115C00001000

Latest saved OI18,467Oct 23, 2026
Last change+2,414vs previous saved observation
Saved market days8Oct 08, 2026 onwards
Daily open interest Hover a point for its date and OI
GPRO $1000.00 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. 18,4679,2330 2026-10-08: 15,237 OI2026-10-09: 15,116 OI2026-10-13: 15,421 OI2026-10-14: 15,421 OI2026-10-15: 15,385 OI2026-10-16: 15,493 OI2026-10-21: 16,053 OI2026-10-23: 18,467 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, 2026Viewing18,467+2,414
Oct 21, 202616,053+560
Oct 16, 202615,493+108
Oct 15, 202615,385-36
Oct 14, 202615,4210
Oct 13, 202615,421+305
Oct 09, 202615,116-121
Oct 08, 202615,237No prior observation