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Contract OI history

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Jun 17, 2027 EXPIRATION

NET $200.00 Put

NET270617P00200000

Latest saved OI113Oct 23, 2026
Last change+36vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
NET $200.00 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. 113560 2026-10-02: 68 OI2026-10-05: 68 OI2026-10-06: 68 OI2026-10-07: 68 OI2026-10-08: 68 OI2026-10-09: 68 OI2026-10-13: 68 OI2026-10-14: 68 OI2026-10-15: 68 OI2026-10-16: 68 OI2026-10-21: 77 OI2026-10-23: 113 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, 2026Viewing113+36
Oct 21, 202677+9
Oct 16, 2026680
Oct 15, 2026680
Oct 14, 2026680
Oct 13, 2026680
Oct 09, 2026680
Oct 08, 2026680
Oct 07, 2026680
Oct 06, 2026680
Oct 05, 2026680
Oct 02, 202668No prior observation