OITracker Cboe delayed data

Contract OI history

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Jan 15, 2027 EXPIRATION

RXT $4.00 Call

RXT270115C00004000

Latest saved OI2,893Oct 23, 2026
Last change+1vs previous saved observation
Saved market days7Oct 08, 2026 onwards
Daily open interest Hover a point for its date and OI
RXT $4.00 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. 2,9171,4580 2026-10-08: 2,917 OI2026-10-09: 2,917 OI2026-10-13: 2,894 OI2026-10-14: 2,886 OI2026-10-16: 2,888 OI2026-10-20: 2,892 OI2026-10-23: 2,893 OI Oct 08, 2026Oct 23, 2026

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

RXT contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing2,893+1
Oct 20, 20262,892+4
Oct 16, 20262,888+2
Oct 14, 20262,886-8
Oct 13, 20262,894-23
Oct 09, 20262,9170
Oct 08, 20262,917No prior observation