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Contract OI history

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Dec 18, 2026 EXPIRATION

RBLX $180.00 Call

RBLX261218C00180000

Latest saved OI387Oct 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 $180.00 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. 3871930 2026-10-02: 387 OI2026-10-05: 387 OI2026-10-06: 387 OI2026-10-07: 387 OI2026-10-08: 387 OI2026-10-09: 387 OI2026-10-13: 387 OI2026-10-14: 387 OI2026-10-15: 387 OI2026-10-16: 387 OI2026-10-21: 387 OI2026-10-23: 387 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, 2026Viewing3870
Oct 21, 20263870
Oct 16, 20263870
Oct 15, 20263870
Oct 14, 20263870
Oct 13, 20263870
Oct 09, 20263870
Oct 08, 20263870
Oct 07, 20263870
Oct 06, 20263870
Oct 05, 20263870
Oct 02, 2026387No prior observation