OITracker Cboe delayed data

Contract OI history

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Mar 19, 2027 EXPIRATION

DX $12.50 Call

DX270319C00012500

Latest saved OI2,122Oct 23, 2026
Last change+10vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
DX $12.50 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. 2,1221,0610 2026-10-02: 1,313 OI2026-10-05: 1,313 OI2026-10-06: 1,314 OI2026-10-07: 1,453 OI2026-10-08: 1,507 OI2026-10-09: 1,562 OI2026-10-13: 1,479 OI2026-10-14: 1,492 OI2026-10-15: 1,750 OI2026-10-16: 1,651 OI2026-10-21: 2,112 OI2026-10-23: 2,122 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, 2026Viewing2,122+10
Oct 21, 20262,112+461
Oct 16, 20261,651-99
Oct 15, 20261,750+258
Oct 14, 20261,492+13
Oct 13, 20261,479-83
Oct 09, 20261,562+55
Oct 08, 20261,507+54
Oct 07, 20261,453+139
Oct 06, 20261,314+1
Oct 05, 20261,3130
Oct 02, 20261,313No prior observation