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Contract OI history

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Jan 21, 2028 EXPIRATION

RBLX $80.00 Call

RBLX280121C00080000

Latest saved OI441Oct 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 $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. 4412200 2026-10-02: 399 OI2026-10-05: 399 OI2026-10-06: 399 OI2026-10-07: 402 OI2026-10-08: 402 OI2026-10-09: 406 OI2026-10-13: 406 OI2026-10-14: 406 OI2026-10-15: 411 OI2026-10-16: 410 OI2026-10-21: 441 OI2026-10-23: 441 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, 2026Viewing4410
Oct 21, 2026441+31
Oct 16, 2026410-1
Oct 15, 2026411+5
Oct 14, 20264060
Oct 13, 20264060
Oct 09, 2026406+4
Oct 08, 20264020
Oct 07, 2026402+3
Oct 06, 20263990
Oct 05, 20263990
Oct 02, 2026399No prior observation