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Contract OI history

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Nov 20, 2026 EXPIRATION

RBLX $50.00 Call

RBLX261120C00050000

Latest saved OI4,026Oct 23, 2026
Last change-44vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
RBLX $50.00 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. 4,0702,0350 2026-10-02: 3,767 OI2026-10-05: 3,796 OI2026-10-06: 3,946 OI2026-10-07: 3,964 OI2026-10-08: 3,964 OI2026-10-09: 4,037 OI2026-10-13: 4,021 OI2026-10-14: 4,021 OI2026-10-15: 4,048 OI2026-10-16: 4,045 OI2026-10-21: 4,070 OI2026-10-23: 4,026 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, 2026Viewing4,026-44
Oct 21, 20264,070+25
Oct 16, 20264,045-3
Oct 15, 20264,048+27
Oct 14, 20264,0210
Oct 13, 20264,021-16
Oct 09, 20264,037+73
Oct 08, 20263,9640
Oct 07, 20263,964+18
Oct 06, 20263,946+150
Oct 05, 20263,796+29
Oct 02, 20263,767No prior observation