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Contract OI history

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May 21, 2027 EXPIRATION

DT $67.50 Call

DT270521C00067500

Latest saved OI177Oct 23, 2026
Last change0vs previous saved observation
Saved market days10Oct 06, 2026 onwards
Daily open interest Hover a point for its date and OI
DT $67.50 call open interest history 10 saved observations from 2026-10-06 to 2026-10-23. Exact values and changes are listed in the table below. 177880 2026-10-06: 0 OI2026-10-07: 155 OI2026-10-08: 155 OI2026-10-09: 177 OI2026-10-13: 177 OI2026-10-14: 177 OI2026-10-15: 177 OI2026-10-16: 177 OI2026-10-21: 177 OI2026-10-23: 177 OI Oct 06, 2026Oct 23, 2026

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

DT contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing1770
Oct 21, 20261770
Oct 16, 20261770
Oct 15, 20261770
Oct 14, 20261770
Oct 13, 20261770
Oct 09, 2026177+22
Oct 08, 20261550
Oct 07, 2026155+155
Oct 06, 20260No prior observation