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Contract OI history

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Oct 23, 2026 EXPIRATION

RBLX $30.00 Call

RBLX261023C00030000

Latest saved OI99Oct 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 $30.00 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. 157780 2026-10-02: 157 OI2026-10-05: 157 OI2026-10-06: 157 OI2026-10-07: 157 OI2026-10-08: 157 OI2026-10-09: 157 OI2026-10-13: 157 OI2026-10-14: 157 OI2026-10-15: 157 OI2026-10-16: 157 OI2026-10-21: 94 OI2026-10-23: 99 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, 2026Viewing99+5
Oct 21, 202694-63
Oct 16, 20261570
Oct 15, 20261570
Oct 14, 20261570
Oct 13, 20261570
Oct 09, 20261570
Oct 08, 20261570
Oct 07, 20261570
Oct 06, 20261570
Oct 05, 20261570
Oct 02, 2026157No prior observation