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Contract OI history

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Jan 21, 2028 EXPIRATION

DAL $135.00 Call

DAL280121C00135000

Latest saved OI259Oct 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 $135.00 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. 2601300 2026-10-02: 253 OI2026-10-05: 257 OI2026-10-06: 257 OI2026-10-07: 257 OI2026-10-08: 257 OI2026-10-09: 258 OI2026-10-13: 259 OI2026-10-14: 259 OI2026-10-15: 260 OI2026-10-16: 259 OI2026-10-21: 259 OI2026-10-23: 259 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, 2026Viewing2590
Oct 21, 20262590
Oct 16, 2026259-1
Oct 15, 2026260+1
Oct 14, 20262590
Oct 13, 2026259+1
Oct 09, 2026258+1
Oct 08, 20262570
Oct 07, 20262570
Oct 06, 20262570
Oct 05, 2026257+4
Oct 02, 2026253No prior observation