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Contract OI history

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Oct 30, 2026 EXPIRATION

RBLX $30.00 Put

RBLX261030P00030000

Latest saved OI101Oct 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 $30.00 put open interest history 12 saved observations from 2026-10-02 to 2026-10-23. Exact values and changes are listed in the table below. 109540 2026-10-02: 81 OI2026-10-05: 109 OI2026-10-06: 109 OI2026-10-07: 109 OI2026-10-08: 109 OI2026-10-09: 91 OI2026-10-13: 98 OI2026-10-14: 98 OI2026-10-15: 98 OI2026-10-16: 99 OI2026-10-21: 102 OI2026-10-23: 101 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, 2026Viewing101-1
Oct 21, 2026102+3
Oct 16, 202699+1
Oct 15, 2026980
Oct 14, 2026980
Oct 13, 202698+7
Oct 09, 202691-18
Oct 08, 20261090
Oct 07, 20261090
Oct 06, 20261090
Oct 05, 2026109+28
Oct 02, 202681No prior observation