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Contract OI history

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Mar 19, 2027 EXPIRATION

STX $700.00 Put

STX270319P00700000

Latest saved OI953Oct 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 $700.00 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. 9894940 2026-10-09: 989 OI2026-10-13: 954 OI2026-10-14: 954 OI2026-10-15: 966 OI2026-10-16: 964 OI2026-10-21: 953 OI2026-10-23: 953 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, 2026Viewing9530
Oct 21, 2026953-11
Oct 16, 2026964-2
Oct 15, 2026966+12
Oct 14, 20269540
Oct 13, 2026954-35
Oct 09, 2026989No prior observation