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Contract OI history

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Jun 17, 2027 EXPIRATION

STX $260.00 Put

STX270617P00260000

Latest saved OI604Oct 23, 2026
Last change0vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
STX $260.00 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. 6043020 2026-10-09: 571 OI2026-10-13: 583 OI2026-10-14: 583 OI2026-10-15: 591 OI2026-10-16: 589 OI2026-10-21: 604 OI2026-10-23: 604 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, 2026Viewing6040
Oct 21, 2026604+15
Oct 16, 2026589-2
Oct 15, 2026591+8
Oct 14, 20265830
Oct 13, 2026583+12
Oct 09, 2026571No prior observation