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Contract OI history

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Jun 17, 2027 EXPIRATION

STX $630.00 Put

STX270617P00630000

Latest saved OI538Oct 23, 2026
Last change+331vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
STX $630.00 put open interest history 7 saved observations from 2026-10-09 to 2026-10-23. Exact values and changes are listed in the table below. 5382690 2026-10-09: 162 OI2026-10-13: 162 OI2026-10-14: 162 OI2026-10-15: 162 OI2026-10-16: 181 OI2026-10-21: 207 OI2026-10-23: 538 OI Oct 09, 2026Oct 23, 2026

All saved dates are shown. Changes compare consecutive saved observations. Missing observations are not filled with zero.

STX contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing538+331
Oct 21, 2026207+26
Oct 16, 2026181+19
Oct 15, 20261620
Oct 14, 20261620
Oct 13, 20261620
Oct 09, 2026162No prior observation