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Contract OI history

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Jan 15, 2027 EXPIRATION

DAL $77.50 Call

DAL270115C00077500

Latest saved OI688Oct 23, 2026
Last change+30vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
DAL $77.50 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. 6883440 2026-10-02: 542 OI2026-10-05: 542 OI2026-10-06: 542 OI2026-10-07: 542 OI2026-10-08: 542 OI2026-10-09: 542 OI2026-10-13: 542 OI2026-10-14: 542 OI2026-10-15: 555 OI2026-10-16: 612 OI2026-10-21: 658 OI2026-10-23: 688 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, 2026Viewing688+30
Oct 21, 2026658+46
Oct 16, 2026612+57
Oct 15, 2026555+13
Oct 14, 20265420
Oct 13, 20265420
Oct 09, 20265420
Oct 08, 20265420
Oct 07, 20265420
Oct 06, 20265420
Oct 05, 20265420
Oct 02, 2026542No prior observation