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Contract OI history

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Nov 20, 2026 EXPIRATION

RBLX $75.00 Call

RBLX261120C00075000

Latest saved OI1,264Oct 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 $75.00 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. 1,2646320 2026-10-02: 1,244 OI2026-10-05: 1,244 OI2026-10-06: 1,244 OI2026-10-07: 1,244 OI2026-10-08: 1,244 OI2026-10-09: 1,244 OI2026-10-13: 1,255 OI2026-10-14: 1,255 OI2026-10-15: 1,255 OI2026-10-16: 1,257 OI2026-10-21: 1,263 OI2026-10-23: 1,264 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, 2026Viewing1,264+1
Oct 21, 20261,263+6
Oct 16, 20261,257+2
Oct 15, 20261,2550
Oct 14, 20261,2550
Oct 13, 20261,255+11
Oct 09, 20261,2440
Oct 08, 20261,2440
Oct 07, 20261,2440
Oct 06, 20261,2440
Oct 05, 20261,2440
Oct 02, 20261,244No prior observation