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Contract OI history

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Dec 18, 2026 EXPIRATION

NET $380.00 Call

NET261218C00380000

Latest saved OI236Oct 23, 2026
Last change-6vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
NET $380.00 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. 2521260 2026-10-02: 252 OI2026-10-05: 252 OI2026-10-06: 226 OI2026-10-07: 227 OI2026-10-08: 227 OI2026-10-09: 215 OI2026-10-13: 214 OI2026-10-14: 214 OI2026-10-15: 226 OI2026-10-16: 228 OI2026-10-21: 242 OI2026-10-23: 236 OI Oct 02, 2026Oct 23, 2026

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

NET contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing236-6
Oct 21, 2026242+14
Oct 16, 2026228+2
Oct 15, 2026226+12
Oct 14, 20262140
Oct 13, 2026214-1
Oct 09, 2026215-12
Oct 08, 20262270
Oct 07, 2026227+1
Oct 06, 2026226-26
Oct 05, 20262520
Oct 02, 2026252No prior observation