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Contract OI history

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Jan 15, 2027 EXPIRATION

RBLX $47.50 Put

RBLX270115P00047500

Latest saved OI964Oct 23, 2026
Last change+25vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
RBLX $47.50 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. 9644820 2026-10-02: 863 OI2026-10-05: 863 OI2026-10-06: 887 OI2026-10-07: 932 OI2026-10-08: 932 OI2026-10-09: 932 OI2026-10-13: 931 OI2026-10-14: 931 OI2026-10-15: 931 OI2026-10-16: 931 OI2026-10-21: 939 OI2026-10-23: 964 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, 2026Viewing964+25
Oct 21, 2026939+8
Oct 16, 20269310
Oct 15, 20269310
Oct 14, 20269310
Oct 13, 2026931-1
Oct 09, 20269320
Oct 08, 20269320
Oct 07, 2026932+45
Oct 06, 2026887+24
Oct 05, 20268630
Oct 02, 2026863No prior observation