OITracker Cboe delayed data

Contract OI history

Back to DOW

Mar 19, 2027 EXPIRATION

DOW $35.00 Call

DOW270319C00035000

Latest saved OI2,754Oct 23, 2026
Last change+44vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
DOW $35.00 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. 2,7541,3770 2026-10-02: 2,585 OI2026-10-05: 2,588 OI2026-10-06: 2,588 OI2026-10-07: 2,586 OI2026-10-08: 2,586 OI2026-10-09: 2,606 OI2026-10-13: 2,617 OI2026-10-14: 2,617 OI2026-10-15: 2,615 OI2026-10-16: 2,618 OI2026-10-21: 2,710 OI2026-10-23: 2,754 OI Oct 02, 2026Oct 23, 2026

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

DOW contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing2,754+44
Oct 21, 20262,710+92
Oct 16, 20262,618+3
Oct 15, 20262,615-2
Oct 14, 20262,6170
Oct 13, 20262,617+11
Oct 09, 20262,606+20
Oct 08, 20262,5860
Oct 07, 20262,586-2
Oct 06, 20262,5880
Oct 05, 20262,588+3
Oct 02, 20262,585No prior observation