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Contract OI history

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Nov 20, 2026 EXPIRATION

STX $1200.00 Call

STX261120C01200000

Latest saved OI521Oct 23, 2026
Last change-1vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
STX $1200.00 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. 5282640 2026-10-09: 528 OI2026-10-13: 524 OI2026-10-14: 524 OI2026-10-15: 524 OI2026-10-16: 524 OI2026-10-21: 522 OI2026-10-23: 521 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, 2026Viewing521-1
Oct 21, 2026522-2
Oct 16, 20265240
Oct 15, 20265240
Oct 14, 20265240
Oct 13, 2026524-4
Oct 09, 2026528No prior observation