OITracker Cboe delayed data

Contract OI history

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Jan 15, 2027 EXPIRATION

RBLX $70.00 Call

RBLX270115C00070000

Latest saved OI2,792Oct 23, 2026
Last change-19vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
RBLX $70.00 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. 2,8111,4050 2026-10-02: 1,958 OI2026-10-05: 1,958 OI2026-10-06: 2,695 OI2026-10-07: 2,647 OI2026-10-08: 2,647 OI2026-10-09: 2,699 OI2026-10-13: 2,679 OI2026-10-14: 2,679 OI2026-10-15: 2,678 OI2026-10-16: 2,677 OI2026-10-21: 2,811 OI2026-10-23: 2,792 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, 2026Viewing2,792-19
Oct 21, 20262,811+134
Oct 16, 20262,677-1
Oct 15, 20262,678-1
Oct 14, 20262,6790
Oct 13, 20262,679-20
Oct 09, 20262,699+52
Oct 08, 20262,6470
Oct 07, 20262,647-48
Oct 06, 20262,695+737
Oct 05, 20261,9580
Oct 02, 20261,958No prior observation