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Contract OI history

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Oct 23, 2026 EXPIRATION

DLR $175.00 Put

DLR261023P00175000

Latest saved OI149Oct 23, 2026
Last change+7vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
DLR $175.00 put open interest history 12 saved observations from 2026-10-02 to 2026-10-23. Exact values and changes are listed in the table below. 149740 2026-10-02: 4 OI2026-10-05: 103 OI2026-10-06: 104 OI2026-10-07: 103 OI2026-10-08: 91 OI2026-10-09: 90 OI2026-10-13: 90 OI2026-10-14: 93 OI2026-10-15: 93 OI2026-10-16: 92 OI2026-10-21: 142 OI2026-10-23: 149 OI Oct 02, 2026Oct 23, 2026

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

DLR contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing149+7
Oct 21, 2026142+50
Oct 16, 202692-1
Oct 15, 2026930
Oct 14, 202693+3
Oct 13, 2026900
Oct 09, 202690-1
Oct 08, 202691-12
Oct 07, 2026103-1
Oct 06, 2026104+1
Oct 05, 2026103+99
Oct 02, 20264No prior observation