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Contract OI history

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Jan 15, 2027 EXPIRATION

RBLX $57.50 Put

RBLX270115P00057500

Latest saved OI1,452Oct 23, 2026
Last change0vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
RBLX $57.50 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. 1,4527260 2026-10-02: 1,441 OI2026-10-05: 1,441 OI2026-10-06: 1,441 OI2026-10-07: 1,441 OI2026-10-08: 1,441 OI2026-10-09: 1,441 OI2026-10-13: 1,441 OI2026-10-14: 1,441 OI2026-10-15: 1,441 OI2026-10-16: 1,440 OI2026-10-21: 1,452 OI2026-10-23: 1,452 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, 2026Viewing1,4520
Oct 21, 20261,452+12
Oct 16, 20261,440-1
Oct 15, 20261,4410
Oct 14, 20261,4410
Oct 13, 20261,4410
Oct 09, 20261,4410
Oct 08, 20261,4410
Oct 07, 20261,4410
Oct 06, 20261,4410
Oct 05, 20261,4410
Oct 02, 20261,441No prior observation