OITracker Cboe delayed data

Contract OI history

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Jan 21, 2028 EXPIRATION

GT $5.00 Call

GT280121C00005000

Latest saved OI2,579Oct 23, 2026
Last change+8vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
GT $5.00 call open interest history 7 saved observations from 2026-10-09 to 2026-10-23. Exact values and changes are listed in the table below. 2,6131,3060 2026-10-09: 2,457 OI2026-10-13: 2,613 OI2026-10-14: 2,463 OI2026-10-15: 2,514 OI2026-10-16: 2,524 OI2026-10-21: 2,571 OI2026-10-23: 2,579 OI Oct 09, 2026Oct 23, 2026

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

GT contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing2,579+8
Oct 21, 20262,571+47
Oct 16, 20262,524+10
Oct 15, 20262,514+51
Oct 14, 20262,463-150
Oct 13, 20262,613+156
Oct 09, 20262,457No prior observation