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Contract OI history

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Nov 06, 2026 EXPIRATION

RBLX $55.00 Call

RBLX261106C00055000

Latest saved OI320Oct 23, 2026
Last change0vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
RBLX $55.00 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. 3201600 2026-10-02: 110 OI2026-10-05: 111 OI2026-10-06: 117 OI2026-10-07: 124 OI2026-10-08: 124 OI2026-10-09: 132 OI2026-10-13: 294 OI2026-10-14: 294 OI2026-10-15: 294 OI2026-10-16: 296 OI2026-10-21: 320 OI2026-10-23: 320 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, 2026Viewing3200
Oct 21, 2026320+24
Oct 16, 2026296+2
Oct 15, 20262940
Oct 14, 20262940
Oct 13, 2026294+162
Oct 09, 2026132+8
Oct 08, 20261240
Oct 07, 2026124+7
Oct 06, 2026117+6
Oct 05, 2026111+1
Oct 02, 2026110No prior observation