OITracker Cboe delayed data

Contract OI history

Back to RBLX

Jan 15, 2027 EXPIRATION

RBLX $100.00 Call

RBLX270115C00100000

Latest saved OI7,580Oct 23, 2026
Last change-3vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
RBLX $100.00 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. 7,5833,7910 2026-10-02: 4,296 OI2026-10-05: 3,992 OI2026-10-06: 4,007 OI2026-10-07: 4,001 OI2026-10-08: 4,001 OI2026-10-09: 3,946 OI2026-10-13: 3,938 OI2026-10-14: 3,938 OI2026-10-15: 3,918 OI2026-10-16: 3,915 OI2026-10-21: 7,583 OI2026-10-23: 7,580 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, 2026Viewing7,580-3
Oct 21, 20267,583+3,668
Oct 16, 20263,915-3
Oct 15, 20263,918-20
Oct 14, 20263,9380
Oct 13, 20263,938-8
Oct 09, 20263,946-55
Oct 08, 20264,0010
Oct 07, 20264,001-6
Oct 06, 20264,007+15
Oct 05, 20263,992-304
Oct 02, 20264,296No prior observation