OITracker Cboe delayed data

Contract OI history

Back to RBLX

Jan 15, 2027 EXPIRATION

RBLX $42.50 Put

RBLX270115P00042500

Latest saved OI1,058Oct 23, 2026
Last change+109vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
RBLX $42.50 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. 1,0585290 2026-10-02: 831 OI2026-10-05: 832 OI2026-10-06: 839 OI2026-10-07: 839 OI2026-10-08: 839 OI2026-10-09: 840 OI2026-10-13: 840 OI2026-10-14: 840 OI2026-10-15: 841 OI2026-10-16: 841 OI2026-10-21: 949 OI2026-10-23: 1,058 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, 2026Viewing1,058+109
Oct 21, 2026949+108
Oct 16, 20268410
Oct 15, 2026841+1
Oct 14, 20268400
Oct 13, 20268400
Oct 09, 2026840+1
Oct 08, 20268390
Oct 07, 20268390
Oct 06, 2026839+7
Oct 05, 2026832+1
Oct 02, 2026831No prior observation