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Contract OI history

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Feb 19, 2027 EXPIRATION

Q $90.00 Put

Q270219P00090000

Latest saved OI37Oct 23, 2026
Last change+10vs 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. 37180 2026-10-02: 21 OI2026-10-05: 21 OI2026-10-06: 22 OI2026-10-07: 22 OI2026-10-08: 22 OI2026-10-09: 22 OI2026-10-13: 26 OI2026-10-14: 26 OI2026-10-16: 27 OI2026-10-20: 27 OI2026-10-23: 37 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, 2026Viewing37+10
Oct 20, 2026270
Oct 16, 202627+1
Oct 14, 2026260
Oct 13, 202626+4
Oct 09, 2026220
Oct 08, 2026220
Oct 07, 2026220
Oct 06, 202622+1
Oct 05, 2026210
Oct 02, 202621No prior observation