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Contract OI history

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Nov 20, 2026 EXPIRATION

DGX $240.00 Put

DGX261120P00240000

Latest saved OI340Oct 23, 2026
Last change+8vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
DGX $240.00 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. 3401700 2026-10-02: 54 OI2026-10-05: 55 OI2026-10-06: 54 OI2026-10-07: 54 OI2026-10-08: 54 OI2026-10-09: 57 OI2026-10-13: 57 OI2026-10-14: 57 OI2026-10-15: 57 OI2026-10-16: 59 OI2026-10-21: 332 OI2026-10-23: 340 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, 2026Viewing340+8
Oct 21, 2026332+273
Oct 16, 202659+2
Oct 15, 2026570
Oct 14, 2026570
Oct 13, 2026570
Oct 09, 202657+3
Oct 08, 2026540
Oct 07, 2026540
Oct 06, 202654-1
Oct 05, 202655+1
Oct 02, 202654No prior observation