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Contract OI history

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Oct 23, 2026 EXPIRATION

RBLX $50.00 Call

RBLX261023C00050000

Latest saved OI534Oct 23, 2026
Last change-130vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
RBLX $50.00 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. 7353670 2026-10-02: 225 OI2026-10-05: 324 OI2026-10-06: 527 OI2026-10-07: 532 OI2026-10-08: 532 OI2026-10-09: 614 OI2026-10-13: 643 OI2026-10-14: 643 OI2026-10-15: 680 OI2026-10-16: 735 OI2026-10-21: 664 OI2026-10-23: 534 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, 2026Viewing534-130
Oct 21, 2026664-71
Oct 16, 2026735+55
Oct 15, 2026680+37
Oct 14, 20266430
Oct 13, 2026643+29
Oct 09, 2026614+82
Oct 08, 20265320
Oct 07, 2026532+5
Oct 06, 2026527+203
Oct 05, 2026324+99
Oct 02, 2026225No prior observation