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Contract OI history

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Jun 17, 2027 EXPIRATION

RBLX $25.00 Put

RBLX270617P00025000

Latest saved OI272Oct 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 $25.00 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. 2751370 2026-10-02: 259 OI2026-10-05: 259 OI2026-10-06: 260 OI2026-10-07: 260 OI2026-10-08: 260 OI2026-10-09: 266 OI2026-10-13: 275 OI2026-10-14: 275 OI2026-10-15: 275 OI2026-10-16: 275 OI2026-10-21: 272 OI2026-10-23: 272 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, 2026Viewing2720
Oct 21, 2026272-3
Oct 16, 20262750
Oct 15, 20262750
Oct 14, 20262750
Oct 13, 2026275+9
Oct 09, 2026266+6
Oct 08, 20262600
Oct 07, 20262600
Oct 06, 2026260+1
Oct 05, 20262590
Oct 02, 2026259No prior observation