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Contract OI history

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Jun 17, 2027 EXPIRATION

DAL $75.00 Put

DAL270617P00075000

Latest saved OI1,811Oct 23, 2026
Last change0vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
DAL $75.00 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. 1,8119050 2026-10-02: 1,796 OI2026-10-05: 1,796 OI2026-10-06: 1,795 OI2026-10-07: 1,795 OI2026-10-08: 1,795 OI2026-10-09: 1,799 OI2026-10-13: 1,799 OI2026-10-14: 1,799 OI2026-10-15: 1,799 OI2026-10-16: 1,799 OI2026-10-21: 1,811 OI2026-10-23: 1,811 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, 2026Viewing1,8110
Oct 21, 20261,811+12
Oct 16, 20261,7990
Oct 15, 20261,7990
Oct 14, 20261,7990
Oct 13, 20261,7990
Oct 09, 20261,799+4
Oct 08, 20261,7950
Oct 07, 20261,7950
Oct 06, 20261,795-1
Oct 05, 20261,7960
Oct 02, 20261,796No prior observation