OITracker Cboe delayed data

Contract OI history

Back to RBLX

Mar 19, 2027 EXPIRATION

RBLX $70.00 Call

RBLX270319C00070000

Latest saved OI400Oct 23, 2026
Last change-10vs 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. 4192090 2026-10-02: 406 OI2026-10-05: 409 OI2026-10-06: 409 OI2026-10-07: 409 OI2026-10-08: 409 OI2026-10-09: 414 OI2026-10-13: 419 OI2026-10-14: 419 OI2026-10-15: 415 OI2026-10-16: 416 OI2026-10-21: 410 OI2026-10-23: 400 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, 2026Viewing400-10
Oct 21, 2026410-6
Oct 16, 2026416+1
Oct 15, 2026415-4
Oct 14, 20264190
Oct 13, 2026419+5
Oct 09, 2026414+5
Oct 08, 20264090
Oct 07, 20264090
Oct 06, 20264090
Oct 05, 2026409+3
Oct 02, 2026406No prior observation