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Contract OI history

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Nov 20, 2026 EXPIRATION

STX $820.00 Call

STX261120C00820000

Latest saved OI885Oct 23, 2026
Last change+2vs 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. 8854420 2026-10-09: 872 OI2026-10-13: 877 OI2026-10-14: 877 OI2026-10-15: 838 OI2026-10-16: 863 OI2026-10-21: 883 OI2026-10-23: 885 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, 2026Viewing885+2
Oct 21, 2026883+20
Oct 16, 2026863+25
Oct 15, 2026838-39
Oct 14, 20268770
Oct 13, 2026877+5
Oct 09, 2026872No prior observation