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Contract OI history

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Feb 19, 2027 EXPIRATION

RBLX $30.00 Put

RBLX270219P00030000

Latest saved OI235Oct 23, 2026
Last change+25vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
RBLX $30.00 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. 2351170 2026-10-02: 181 OI2026-10-05: 182 OI2026-10-06: 182 OI2026-10-07: 182 OI2026-10-08: 182 OI2026-10-09: 177 OI2026-10-13: 164 OI2026-10-14: 164 OI2026-10-15: 209 OI2026-10-16: 209 OI2026-10-21: 210 OI2026-10-23: 235 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, 2026Viewing235+25
Oct 21, 2026210+1
Oct 16, 20262090
Oct 15, 2026209+45
Oct 14, 20261640
Oct 13, 2026164-13
Oct 09, 2026177-5
Oct 08, 20261820
Oct 07, 20261820
Oct 06, 20261820
Oct 05, 2026182+1
Oct 02, 2026181No prior observation