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Contract OI history

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Nov 27, 2026 EXPIRATION

DAL $72.00 Put

DAL261127P00072000

Latest saved OI115Oct 23, 2026
Last change+4vs previous saved observation
Saved market days9Oct 07, 2026 onwards
Daily open interest Hover a point for its date and OI
DAL $72.00 put open interest history 9 saved observations from 2026-10-07 to 2026-10-23. Exact values and changes are listed in the table below. 115570 2026-10-07: 0 OI2026-10-08: 0 OI2026-10-09: 0 OI2026-10-13: 108 OI2026-10-14: 108 OI2026-10-15: 110 OI2026-10-16: 111 OI2026-10-21: 111 OI2026-10-23: 115 OI Oct 07, 2026Oct 23, 2026

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

DAL contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing115+4
Oct 21, 20261110
Oct 16, 2026111+1
Oct 15, 2026110+2
Oct 14, 20261080
Oct 13, 2026108+108
Oct 09, 202600
Oct 08, 202600
Oct 07, 20260No prior observation