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Contract OI history

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Jan 21, 2028 EXPIRATION

NET $220.00 Call

NET280121C00220000

Latest saved OI713Oct 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
NET $220.00 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. 7163580 2026-10-02: 715 OI2026-10-05: 715 OI2026-10-06: 715 OI2026-10-07: 715 OI2026-10-08: 715 OI2026-10-09: 715 OI2026-10-13: 715 OI2026-10-14: 715 OI2026-10-15: 715 OI2026-10-16: 716 OI2026-10-21: 712 OI2026-10-23: 713 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, 2026Viewing713+1
Oct 21, 2026712-4
Oct 16, 2026716+1
Oct 15, 20267150
Oct 14, 20267150
Oct 13, 20267150
Oct 09, 20267150
Oct 08, 20267150
Oct 07, 20267150
Oct 06, 20267150
Oct 05, 20267150
Oct 02, 2026715No prior observation