OITracker Cboe delayed data

Contract OI history

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Jan 15, 2027 EXPIRATION

RBLX $32.50 Put

RBLX270115P00032500

Latest saved OI711Oct 23, 2026
Last change-11vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
RBLX $32.50 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. 7323660 2026-10-02: 728 OI2026-10-05: 729 OI2026-10-06: 732 OI2026-10-07: 732 OI2026-10-08: 732 OI2026-10-09: 732 OI2026-10-13: 723 OI2026-10-14: 723 OI2026-10-15: 723 OI2026-10-16: 723 OI2026-10-21: 722 OI2026-10-23: 711 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, 2026Viewing711-11
Oct 21, 2026722-1
Oct 16, 20267230
Oct 15, 20267230
Oct 14, 20267230
Oct 13, 2026723-9
Oct 09, 20267320
Oct 08, 20267320
Oct 07, 20267320
Oct 06, 2026732+3
Oct 05, 2026729+1
Oct 02, 2026728No prior observation