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Contract OI history

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Jun 17, 2027 EXPIRATION

RBLX $30.00 Put

RBLX270617P00030000

Latest saved OI565Oct 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 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. 5652820 2026-10-02: 541 OI2026-10-05: 541 OI2026-10-06: 555 OI2026-10-07: 557 OI2026-10-08: 557 OI2026-10-09: 551 OI2026-10-13: 553 OI2026-10-14: 553 OI2026-10-15: 553 OI2026-10-16: 553 OI2026-10-21: 560 OI2026-10-23: 565 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, 2026Viewing565+5
Oct 21, 2026560+7
Oct 16, 20265530
Oct 15, 20265530
Oct 14, 20265530
Oct 13, 2026553+2
Oct 09, 2026551-6
Oct 08, 20265570
Oct 07, 2026557+2
Oct 06, 2026555+14
Oct 05, 20265410
Oct 02, 2026541No prior observation