OITracker Cboe delayed data

Contract OI history

Back to SHAZ

Jan 21, 2028 EXPIRATION

SHAZ $50.00 Call

SHAZ280121C00050000

Latest saved OI1,826Oct 23, 2026
Last change+73vs previous saved observation
Saved market days7Oct 08, 2026 onwards
Daily open interest Hover a point for its date and OI
SHAZ $50.00 call open interest history 7 saved observations from 2026-10-08 to 2026-10-23. Exact values and changes are listed in the table below. 1,8269130 2026-10-08: 128 OI2026-10-09: 135 OI2026-10-13: 145 OI2026-10-14: 145 OI2026-10-15: 170 OI2026-10-20: 1,753 OI2026-10-23: 1,826 OI Oct 08, 2026Oct 23, 2026

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

SHAZ contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing1,826+73
Oct 20, 20261,753+1,583
Oct 15, 2026170+25
Oct 14, 20261450
Oct 13, 2026145+10
Oct 09, 2026135+7
Oct 08, 2026128No prior observation