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Contract OI history

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Jan 15, 2027 EXPIRATION

RBLX $50.00 Put

RBLX270115P00050000

Latest saved OI1,297Oct 23, 2026
Last change+13vs 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. 1,2976480 2026-10-02: 1,127 OI2026-10-05: 1,127 OI2026-10-06: 1,123 OI2026-10-07: 1,121 OI2026-10-08: 1,121 OI2026-10-09: 1,121 OI2026-10-13: 1,192 OI2026-10-14: 1,192 OI2026-10-15: 1,192 OI2026-10-16: 1,184 OI2026-10-21: 1,284 OI2026-10-23: 1,297 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, 2026Viewing1,297+13
Oct 21, 20261,284+100
Oct 16, 20261,184-8
Oct 15, 20261,1920
Oct 14, 20261,1920
Oct 13, 20261,192+71
Oct 09, 20261,1210
Oct 08, 20261,1210
Oct 07, 20261,121-2
Oct 06, 20261,123-4
Oct 05, 20261,1270
Oct 02, 20261,127No prior observation