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Contract OI history

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Dec 18, 2026 EXPIRATION

RBLX $67.50 Call

RBLX261218C00067500

Latest saved OI796Oct 23, 2026
Last change+5vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
RBLX $67.50 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. 7963980 2026-10-02: 745 OI2026-10-05: 745 OI2026-10-06: 746 OI2026-10-07: 746 OI2026-10-08: 746 OI2026-10-09: 751 OI2026-10-13: 759 OI2026-10-14: 759 OI2026-10-15: 759 OI2026-10-16: 762 OI2026-10-21: 791 OI2026-10-23: 796 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, 2026Viewing796+5
Oct 21, 2026791+29
Oct 16, 2026762+3
Oct 15, 20267590
Oct 14, 20267590
Oct 13, 2026759+8
Oct 09, 2026751+5
Oct 08, 20267460
Oct 07, 20267460
Oct 06, 2026746+1
Oct 05, 20267450
Oct 02, 2026745No prior observation