OITracker Cboe delayed data

Contract OI history

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Jan 21, 2028 EXPIRATION

DFTX $45.00 Call

DFTX280121C00045000

Latest saved OI578Oct 23, 2026
Last change-2vs previous saved observation
Saved market days6Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
DFTX $45.00 call open interest history 6 saved observations from 2026-10-09 to 2026-10-23. Exact values and changes are listed in the table below. 6363180 2026-10-09: 636 OI2026-10-13: 629 OI2026-10-14: 628 OI2026-10-16: 628 OI2026-10-21: 580 OI2026-10-23: 578 OI Oct 09, 2026Oct 23, 2026

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

DFTX contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing578-2
Oct 21, 2026580-48
Oct 16, 20266280
Oct 14, 2026628-1
Oct 13, 2026629-7
Oct 09, 2026636No prior observation