OITracker Cboe delayed data

Contract OI history

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Mar 19, 2027 EXPIRATION

DNA $20.00 Call

DNA270319C00020000

Latest saved OI218Oct 23, 2026
Last change0vs previous saved observation
Saved market days11Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
DNA $20.00 call open interest history 11 saved observations from 2026-10-02 to 2026-10-23. Exact values and changes are listed in the table below. 2201100 2026-10-02: 220 OI2026-10-05: 218 OI2026-10-06: 218 OI2026-10-07: 217 OI2026-10-08: 217 OI2026-10-09: 217 OI2026-10-13: 217 OI2026-10-14: 217 OI2026-10-16: 218 OI2026-10-20: 218 OI2026-10-23: 218 OI Oct 02, 2026Oct 23, 2026

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

DNA contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing2180
Oct 20, 20262180
Oct 16, 2026218+1
Oct 14, 20262170
Oct 13, 20262170
Oct 09, 20262170
Oct 08, 20262170
Oct 07, 2026217-1
Oct 06, 20262180
Oct 05, 2026218-2
Oct 02, 2026220No prior observation