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Contract OI history

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Nov 20, 2026 EXPIRATION

XYZ $80.00 Put

XYZ261120P00080000

Latest saved OI2,143Oct 23, 2026
Last change+63vs previous saved observation
Saved market days11Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
XYZ $80.00 put open interest history 11 saved observations from 2026-10-02 to 2026-10-23. Exact values and changes are listed in the table below. 2,1431,0710 2026-10-02: 1,984 OI2026-10-05: 1,984 OI2026-10-06: 1,984 OI2026-10-07: 1,984 OI2026-10-08: 1,984 OI2026-10-09: 1,986 OI2026-10-14: 1,986 OI2026-10-15: 1,986 OI2026-10-16: 2,021 OI2026-10-21: 2,080 OI2026-10-23: 2,143 OI Oct 02, 2026Oct 23, 2026

All saved dates are shown. Changes compare consecutive saved observations. Missing observations are not filled with zero.

XYZ contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing2,143+63
Oct 21, 20262,080+59
Oct 16, 20262,021+35
Oct 15, 20261,9860
Oct 14, 20261,9860
Oct 09, 20261,986+2
Oct 08, 20261,9840
Oct 07, 20261,9840
Oct 06, 20261,9840
Oct 05, 20261,9840
Oct 02, 20261,984No prior observation