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Contract OI history

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May 21, 2027 EXPIRATION

NOC $480.00 Call

NOC270521C00480000

Latest saved OI4Oct 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
NOC $480.00 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. 730 2026-10-02: 1 OI2026-10-05: 3 OI2026-10-06: 6 OI2026-10-07: 6 OI2026-10-08: 7 OI2026-10-09: 7 OI2026-10-13: 7 OI2026-10-14: 7 OI2026-10-15: 6 OI2026-10-16: 5 OI2026-10-21: 5 OI2026-10-23: 4 OI Oct 02, 2026Oct 23, 2026

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

NOC contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 20264-1
Oct 21, 2026Viewing50
Oct 16, 20265-1
Oct 15, 20266-1
Oct 14, 202670
Oct 13, 202670
Oct 09, 202670
Oct 08, 20267+1
Oct 07, 202660
Oct 06, 20266+3
Oct 05, 20263+2
Oct 02, 20261No prior observation