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Contract OI history

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Jan 15, 2027 EXPIRATION

NOC $600.00 Call

NOC270115C00600000

Latest saved OI181Oct 23, 2026
Last change+4vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
NOC $600.00 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. 187930 2026-10-02: 183 OI2026-10-05: 183 OI2026-10-06: 183 OI2026-10-07: 187 OI2026-10-08: 186 OI2026-10-09: 184 OI2026-10-13: 170 OI2026-10-14: 170 OI2026-10-15: 170 OI2026-10-16: 174 OI2026-10-21: 177 OI2026-10-23: 181 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, 2026181+4
Oct 21, 2026Viewing177+3
Oct 16, 2026174+4
Oct 15, 20261700
Oct 14, 20261700
Oct 13, 2026170-14
Oct 09, 2026184-2
Oct 08, 2026186-1
Oct 07, 2026187+4
Oct 06, 20261830
Oct 05, 20261830
Oct 02, 2026183No prior observation