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Contract OI history

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Feb 19, 2027 EXPIRATION

RBLX $50.00 Call

RBLX270219C00050000

Latest saved OI1,017Oct 23, 2026
Last change-1vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
RBLX $50.00 call open interest history 12 saved observations from 2026-10-02 to 2026-10-23. Exact values and changes are listed in the table below. 1,0185090 2026-10-02: 284 OI2026-10-05: 981 OI2026-10-06: 978 OI2026-10-07: 978 OI2026-10-08: 978 OI2026-10-09: 1,000 OI2026-10-13: 1,000 OI2026-10-14: 1,000 OI2026-10-15: 1,000 OI2026-10-16: 999 OI2026-10-21: 1,018 OI2026-10-23: 1,017 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, 2026Viewing1,017-1
Oct 21, 20261,018+19
Oct 16, 2026999-1
Oct 15, 20261,0000
Oct 14, 20261,0000
Oct 13, 20261,0000
Oct 09, 20261,000+22
Oct 08, 20269780
Oct 07, 20269780
Oct 06, 2026978-3
Oct 05, 2026981+697
Oct 02, 2026284No prior observation