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Contract OI history

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Mar 19, 2027 EXPIRATION

RBLX $80.00 Call

RBLX270319C00080000

Latest saved OI668Oct 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 $80.00 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. 6693340 2026-10-02: 202 OI2026-10-05: 202 OI2026-10-06: 201 OI2026-10-07: 201 OI2026-10-08: 201 OI2026-10-09: 202 OI2026-10-13: 202 OI2026-10-14: 202 OI2026-10-15: 202 OI2026-10-16: 216 OI2026-10-21: 669 OI2026-10-23: 668 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, 2026Viewing668-1
Oct 21, 2026669+453
Oct 16, 2026216+14
Oct 15, 20262020
Oct 14, 20262020
Oct 13, 20262020
Oct 09, 2026202+1
Oct 08, 20262010
Oct 07, 20262010
Oct 06, 2026201-1
Oct 05, 20262020
Oct 02, 2026202No prior observation