OITracker Cboe delayed data

Contract OI history

Back to RBLX

Dec 18, 2026 EXPIRATION

RBLX $115.00 Put

RBLX261218P00115000

Latest saved OI300Oct 23, 2026
Last change0vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
RBLX $115.00 put open interest history 12 saved observations from 2026-10-02 to 2026-10-23. Exact values and changes are listed in the table below. 3021510 2026-10-02: 302 OI2026-10-05: 300 OI2026-10-06: 300 OI2026-10-07: 300 OI2026-10-08: 300 OI2026-10-09: 300 OI2026-10-13: 300 OI2026-10-14: 300 OI2026-10-15: 300 OI2026-10-16: 300 OI2026-10-21: 300 OI2026-10-23: 300 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, 2026Viewing3000
Oct 21, 20263000
Oct 16, 20263000
Oct 15, 20263000
Oct 14, 20263000
Oct 13, 20263000
Oct 09, 20263000
Oct 08, 20263000
Oct 07, 20263000
Oct 06, 20263000
Oct 05, 2026300-2
Oct 02, 2026302No prior observation