OITracker Cboe delayed data

Contract OI history

Back to RR

Jan 21, 2028 EXPIRATION

RR $5.00 Call

RR280121C00005000

Latest saved OI7,031Oct 23, 2026
Last change+52vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
RR $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. 7,0313,5150 2026-10-09: 6,881 OI2026-10-13: 6,993 OI2026-10-14: 6,993 OI2026-10-15: 6,938 OI2026-10-16: 6,936 OI2026-10-21: 6,979 OI2026-10-23: 7,031 OI Oct 09, 2026Oct 23, 2026

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

RR contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing7,031+52
Oct 21, 20266,979+43
Oct 16, 20266,936-2
Oct 15, 20266,938-55
Oct 14, 20266,9930
Oct 13, 20266,993+112
Oct 09, 20266,881No prior observation