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Contract OI history

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Jan 21, 2028 EXPIRATION

DFTX $70.00 Call

DFTX280121C00070000

Latest saved OI368Oct 23, 2026
Last change0vs previous saved observation
Saved market days6Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
DFTX $70.00 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. 3681840 2026-10-09: 367 OI2026-10-13: 367 OI2026-10-14: 368 OI2026-10-16: 368 OI2026-10-21: 368 OI2026-10-23: 368 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, 2026Viewing3680
Oct 21, 20263680
Oct 16, 20263680
Oct 14, 2026368+1
Oct 13, 20263670
Oct 09, 2026367No prior observation