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Contract OI history

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Dec 18, 2026 EXPIRATION

DAL $82.50 Call

DAL261218C00082500

Latest saved OI1,517Oct 23, 2026
Last change+6vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
DAL $82.50 call open interest history 12 saved observations from 2026-10-02 to 2026-10-23. Exact values and changes are listed in the table below. 1,5177580 2026-10-02: 973 OI2026-10-05: 975 OI2026-10-06: 1,070 OI2026-10-07: 1,081 OI2026-10-08: 1,081 OI2026-10-09: 1,233 OI2026-10-13: 1,457 OI2026-10-14: 1,457 OI2026-10-15: 1,455 OI2026-10-16: 1,486 OI2026-10-21: 1,511 OI2026-10-23: 1,517 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, 2026Viewing1,517+6
Oct 21, 20261,511+25
Oct 16, 20261,486+31
Oct 15, 20261,455-2
Oct 14, 20261,4570
Oct 13, 20261,457+224
Oct 09, 20261,233+152
Oct 08, 20261,0810
Oct 07, 20261,081+11
Oct 06, 20261,070+95
Oct 05, 2026975+2
Oct 02, 2026973No prior observation