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Contract OI history

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Dec 18, 2026 EXPIRATION

STX $760.00 Put

STX261218P00760000

Latest saved OI146Oct 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 $760.00 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. 147730 2026-10-09: 116 OI2026-10-13: 140 OI2026-10-14: 140 OI2026-10-15: 141 OI2026-10-16: 145 OI2026-10-21: 147 OI2026-10-23: 146 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, 2026Viewing146-1
Oct 21, 2026147+2
Oct 16, 2026145+4
Oct 15, 2026141+1
Oct 14, 20261400
Oct 13, 2026140+24
Oct 09, 2026116No prior observation