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Contract OI history

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Jun 17, 2027 EXPIRATION

STX $820.00 Call

STX270617C00820000

Latest saved OI62Oct 23, 2026
Last change+5vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
STX $820.00 call open interest history 7 saved observations from 2026-10-09 to 2026-10-23. Exact values and changes are listed in the table below. 66330 2026-10-09: 66 OI2026-10-13: 66 OI2026-10-14: 66 OI2026-10-15: 66 OI2026-10-16: 57 OI2026-10-21: 57 OI2026-10-23: 62 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, 2026Viewing62+5
Oct 21, 2026570
Oct 16, 202657-9
Oct 15, 2026660
Oct 14, 2026660
Oct 13, 2026660
Oct 09, 202666No prior observation