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Contract OI history

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Dec 18, 2026 EXPIRATION

RBLX $65.00 Call

RBLX261218C00065000

Latest saved OI3,094Oct 23, 2026
Last change-1vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
RBLX $65.00 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. 3,0951,5470 2026-10-02: 1,849 OI2026-10-05: 1,868 OI2026-10-06: 2,023 OI2026-10-07: 2,017 OI2026-10-08: 2,017 OI2026-10-09: 2,046 OI2026-10-13: 2,055 OI2026-10-14: 2,055 OI2026-10-15: 2,986 OI2026-10-16: 3,079 OI2026-10-21: 3,095 OI2026-10-23: 3,094 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, 2026Viewing3,094-1
Oct 21, 20263,095+16
Oct 16, 20263,079+93
Oct 15, 20262,986+931
Oct 14, 20262,0550
Oct 13, 20262,055+9
Oct 09, 20262,046+29
Oct 08, 20262,0170
Oct 07, 20262,017-6
Oct 06, 20262,023+155
Oct 05, 20261,868+19
Oct 02, 20261,849No prior observation