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Contract OI history

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Oct 30, 2026 EXPIRATION

RBLX $50.00 Put

RBLX261030P00050000

Latest saved OI293Oct 23, 2026
Last change+10vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
RBLX $50.00 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. 2931460 2026-10-02: 86 OI2026-10-05: 85 OI2026-10-06: 85 OI2026-10-07: 85 OI2026-10-08: 85 OI2026-10-09: 96 OI2026-10-13: 89 OI2026-10-14: 89 OI2026-10-15: 88 OI2026-10-16: 88 OI2026-10-21: 283 OI2026-10-23: 293 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, 2026Viewing293+10
Oct 21, 2026283+195
Oct 16, 2026880
Oct 15, 202688-1
Oct 14, 2026890
Oct 13, 202689-7
Oct 09, 202696+11
Oct 08, 2026850
Oct 07, 2026850
Oct 06, 2026850
Oct 05, 202685-1
Oct 02, 202686No prior observation