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Contract OI history

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Nov 20, 2026 EXPIRATION

Q $90.00 Put

Q261120P00090000

Latest saved OI161Oct 23, 2026
Last change+17vs previous saved observation
Saved market days11Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
Q $90.00 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. 161800 2026-10-02: 107 OI2026-10-05: 106 OI2026-10-06: 106 OI2026-10-07: 106 OI2026-10-08: 106 OI2026-10-09: 108 OI2026-10-13: 124 OI2026-10-14: 124 OI2026-10-16: 131 OI2026-10-20: 144 OI2026-10-23: 161 OI Oct 02, 2026Oct 23, 2026

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

Q contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026161+17
Oct 20, 2026Viewing144+13
Oct 16, 2026131+7
Oct 14, 20261240
Oct 13, 2026124+16
Oct 09, 2026108+2
Oct 08, 20261060
Oct 07, 20261060
Oct 06, 20261060
Oct 05, 2026106-1
Oct 02, 2026107No prior observation