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Contract OI history

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Nov 20, 2026 EXPIRATION

GNW $9.00 Put

GNW261120P00009000

Latest saved OI179Oct 23, 2026
Last change+7vs previous saved observation
Saved market days11Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
GNW $9.00 put open interest history 11 saved observations from 2026-10-02 to 2026-10-23. Exact values and changes are listed in the table below. 179890 2026-10-02: 102 OI2026-10-05: 102 OI2026-10-06: 102 OI2026-10-07: 102 OI2026-10-08: 102 OI2026-10-09: 102 OI2026-10-13: 142 OI2026-10-14: 142 OI2026-10-16: 146 OI2026-10-20: 172 OI2026-10-23: 179 OI Oct 02, 2026Oct 23, 2026

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

GNW contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026179+7
Oct 20, 2026Viewing172+26
Oct 16, 2026146+4
Oct 14, 20261420
Oct 13, 2026142+40
Oct 09, 20261020
Oct 08, 20261020
Oct 07, 20261020
Oct 06, 20261020
Oct 05, 20261020
Oct 02, 2026102No prior observation