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Contract OI history

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Mar 19, 2027 EXPIRATION

DAL $65.00 Put

DAL270319P00065000

Latest saved OI1,433Oct 23, 2026
Last change+3vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
DAL $65.00 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. 1,4337160 2026-10-02: 1,413 OI2026-10-05: 1,414 OI2026-10-06: 1,413 OI2026-10-07: 1,413 OI2026-10-08: 1,413 OI2026-10-09: 1,414 OI2026-10-13: 1,415 OI2026-10-14: 1,415 OI2026-10-15: 1,417 OI2026-10-16: 1,416 OI2026-10-21: 1,430 OI2026-10-23: 1,433 OI Oct 02, 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, 2026Viewing1,433+3
Oct 21, 20261,430+14
Oct 16, 20261,416-1
Oct 15, 20261,417+2
Oct 14, 20261,4150
Oct 13, 20261,415+1
Oct 09, 20261,414+1
Oct 08, 20261,4130
Oct 07, 20261,4130
Oct 06, 20261,413-1
Oct 05, 20261,414+1
Oct 02, 20261,413No prior observation