OITracker Cboe delayed data

Contract OI history

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Jan 15, 2027 EXPIRATION

RBLX $110.00 Call

RBLX270115C00110000

Latest saved OI1,700Oct 23, 2026
Last change+1vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
RBLX $110.00 call open interest history 12 saved observations from 2026-10-02 to 2026-10-23. Exact values and changes are listed in the table below. 1,7088540 2026-10-02: 1,707 OI2026-10-05: 1,707 OI2026-10-06: 1,707 OI2026-10-07: 1,707 OI2026-10-08: 1,707 OI2026-10-09: 1,707 OI2026-10-13: 1,708 OI2026-10-14: 1,708 OI2026-10-15: 1,699 OI2026-10-16: 1,699 OI2026-10-21: 1,699 OI2026-10-23: 1,700 OI Oct 02, 2026Oct 23, 2026

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

RBLX contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing1,700+1
Oct 21, 20261,6990
Oct 16, 20261,6990
Oct 15, 20261,699-9
Oct 14, 20261,7080
Oct 13, 20261,708+1
Oct 09, 20261,7070
Oct 08, 20261,7070
Oct 07, 20261,7070
Oct 06, 20261,7070
Oct 05, 20261,7070
Oct 02, 20261,707No prior observation