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Contract OI history

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Oct 23, 2026 EXPIRATION

RBLX $50.00 Put

RBLX261023P00050000

Latest saved OI1,306Oct 23, 2026
Last change+114vs 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. 1,3066530 2026-10-02: 1,095 OI2026-10-05: 1,095 OI2026-10-06: 1,092 OI2026-10-07: 1,092 OI2026-10-08: 1,092 OI2026-10-09: 1,092 OI2026-10-13: 1,115 OI2026-10-14: 1,115 OI2026-10-15: 1,115 OI2026-10-16: 1,126 OI2026-10-21: 1,192 OI2026-10-23: 1,306 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, 2026Viewing1,306+114
Oct 21, 20261,192+66
Oct 16, 20261,126+11
Oct 15, 20261,1150
Oct 14, 20261,1150
Oct 13, 20261,115+23
Oct 09, 20261,0920
Oct 08, 20261,0920
Oct 07, 20261,0920
Oct 06, 20261,092-3
Oct 05, 20261,0950
Oct 02, 20261,095No prior observation