OITracker Cboe delayed data

Contract OI history

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Nov 20, 2026 EXPIRATION

DX $10.00 Put

DX261120P00010000

Latest saved OI608Oct 23, 2026
Last change+1vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
DX $10.00 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. 6083040 2026-10-02: 202 OI2026-10-05: 202 OI2026-10-06: 305 OI2026-10-07: 307 OI2026-10-08: 435 OI2026-10-09: 473 OI2026-10-13: 491 OI2026-10-14: 487 OI2026-10-15: 491 OI2026-10-16: 491 OI2026-10-21: 607 OI2026-10-23: 608 OI Oct 02, 2026Oct 23, 2026

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

DX contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing608+1
Oct 21, 2026607+116
Oct 16, 20264910
Oct 15, 2026491+4
Oct 14, 2026487-4
Oct 13, 2026491+18
Oct 09, 2026473+38
Oct 08, 2026435+128
Oct 07, 2026307+2
Oct 06, 2026305+103
Oct 05, 20262020
Oct 02, 2026202No prior observation