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Contract OI history

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Jan 21, 2028 EXPIRATION

RBLX $65.00 Call

RBLX280121C00065000

Latest saved OI440Oct 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 $65.00 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. 4622310 2026-10-02: 462 OI2026-10-05: 462 OI2026-10-06: 460 OI2026-10-07: 460 OI2026-10-08: 460 OI2026-10-09: 460 OI2026-10-13: 453 OI2026-10-14: 453 OI2026-10-15: 452 OI2026-10-16: 451 OI2026-10-21: 441 OI2026-10-23: 440 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, 2026Viewing440-1
Oct 21, 2026441-10
Oct 16, 2026451-1
Oct 15, 2026452-1
Oct 14, 20264530
Oct 13, 2026453-7
Oct 09, 20264600
Oct 08, 20264600
Oct 07, 20264600
Oct 06, 2026460-2
Oct 05, 20264620
Oct 02, 2026462No prior observation