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Contract OI history

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Nov 20, 2026 EXPIRATION

DGX $230.00 Put

DGX261120P00230000

Latest saved OI855Oct 23, 2026
Last change+351vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
DGX $230.00 put open interest history 12 saved observations from 2026-10-02 to 2026-10-23. Exact values and changes are listed in the table below. 8554270 2026-10-02: 81 OI2026-10-05: 81 OI2026-10-06: 81 OI2026-10-07: 81 OI2026-10-08: 82 OI2026-10-09: 82 OI2026-10-13: 86 OI2026-10-14: 90 OI2026-10-15: 90 OI2026-10-16: 89 OI2026-10-21: 504 OI2026-10-23: 855 OI Oct 02, 2026Oct 23, 2026

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

DGX contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing855+351
Oct 21, 2026504+415
Oct 16, 202689-1
Oct 15, 2026900
Oct 14, 202690+4
Oct 13, 202686+4
Oct 09, 2026820
Oct 08, 202682+1
Oct 07, 2026810
Oct 06, 2026810
Oct 05, 2026810
Oct 02, 202681No prior observation