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Contract OI history

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Jan 21, 2028 EXPIRATION

RBLX $45.00 Put

RBLX280121P00045000

Latest saved OI1,028Oct 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 $45.00 put open interest history 12 saved observations from 2026-10-02 to 2026-10-23. Exact values and changes are listed in the table below. 1,0425210 2026-10-02: 991 OI2026-10-05: 1,033 OI2026-10-06: 1,039 OI2026-10-07: 1,041 OI2026-10-08: 1,041 OI2026-10-09: 1,041 OI2026-10-13: 1,042 OI2026-10-14: 1,042 OI2026-10-15: 1,031 OI2026-10-16: 1,031 OI2026-10-21: 1,028 OI2026-10-23: 1,028 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, 2026Viewing1,0280
Oct 21, 20261,028-3
Oct 16, 20261,0310
Oct 15, 20261,031-11
Oct 14, 20261,0420
Oct 13, 20261,042+1
Oct 09, 20261,0410
Oct 08, 20261,0410
Oct 07, 20261,041+2
Oct 06, 20261,039+6
Oct 05, 20261,033+42
Oct 02, 2026991No prior observation