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Contract OI history

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Jan 15, 2027 EXPIRATION

RBLX $52.50 Call

RBLX270115C00052500

Latest saved OI2,821Oct 23, 2026
Last change-129vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
RBLX $52.50 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. 2,9501,4750 2026-10-02: 834 OI2026-10-05: 837 OI2026-10-06: 839 OI2026-10-07: 841 OI2026-10-08: 841 OI2026-10-09: 849 OI2026-10-13: 907 OI2026-10-14: 907 OI2026-10-15: 908 OI2026-10-16: 908 OI2026-10-21: 2,950 OI2026-10-23: 2,821 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, 2026Viewing2,821-129
Oct 21, 20262,950+2,042
Oct 16, 20269080
Oct 15, 2026908+1
Oct 14, 20269070
Oct 13, 2026907+58
Oct 09, 2026849+8
Oct 08, 20268410
Oct 07, 2026841+2
Oct 06, 2026839+2
Oct 05, 2026837+3
Oct 02, 2026834No prior observation