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Contract OI history

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Nov 20, 2026 EXPIRATION

DGX $230.00 Call

DGX261120C00230000

Latest saved OI521Oct 23, 2026
Last change0vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
DGX $230.00 call open interest history 12 saved observations from 2026-10-02 to 2026-10-23. Exact values and changes are listed in the table below. 5242620 2026-10-02: 518 OI2026-10-05: 518 OI2026-10-06: 518 OI2026-10-07: 520 OI2026-10-08: 521 OI2026-10-09: 521 OI2026-10-13: 524 OI2026-10-14: 524 OI2026-10-15: 524 OI2026-10-16: 524 OI2026-10-21: 521 OI2026-10-23: 521 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, 2026Viewing5210
Oct 21, 2026521-3
Oct 16, 20265240
Oct 15, 20265240
Oct 14, 20265240
Oct 13, 2026524+3
Oct 09, 20265210
Oct 08, 2026521+1
Oct 07, 2026520+2
Oct 06, 20265180
Oct 05, 20265180
Oct 02, 2026518No prior observation