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Contract OI history

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Nov 20, 2026 EXPIRATION

NOC $455.00 Put

NOC261120P00455000

Latest saved OI203Oct 23, 2026
Last change+2vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
NOC $455.00 put open interest history 12 saved observations from 2026-10-02 to 2026-10-23. Exact values and changes are listed in the table below. 2031010 2026-10-02: 8 OI2026-10-05: 10 OI2026-10-06: 13 OI2026-10-07: 14 OI2026-10-08: 14 OI2026-10-09: 14 OI2026-10-13: 201 OI2026-10-14: 201 OI2026-10-15: 200 OI2026-10-16: 200 OI2026-10-21: 201 OI2026-10-23: 203 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, 2026Viewing203+2
Oct 21, 2026201+1
Oct 16, 20262000
Oct 15, 2026200-1
Oct 14, 20262010
Oct 13, 2026201+187
Oct 09, 2026140
Oct 08, 2026140
Oct 07, 202614+1
Oct 06, 202613+3
Oct 05, 202610+2
Oct 02, 20268No prior observation