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Contract OI history

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Sep 17, 2027 EXPIRATION

D $75.00 Call

D270917C00075000

Latest saved OI79Oct 23, 2026
Last change+1vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
D $75.00 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. 79390 2026-10-02: 26 OI2026-10-05: 26 OI2026-10-06: 26 OI2026-10-07: 27 OI2026-10-08: 27 OI2026-10-09: 27 OI2026-10-13: 27 OI2026-10-14: 27 OI2026-10-15: 27 OI2026-10-16: 77 OI2026-10-21: 78 OI2026-10-23: 79 OI Oct 02, 2026Oct 23, 2026

All saved dates are shown. Changes compare consecutive saved observations. Missing observations are not filled with zero.

D contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing79+1
Oct 21, 202678+1
Oct 16, 202677+50
Oct 15, 2026270
Oct 14, 2026270
Oct 13, 2026270
Oct 09, 2026270
Oct 08, 2026270
Oct 07, 202627+1
Oct 06, 2026260
Oct 05, 2026260
Oct 02, 202626No prior observation