Contract OI history

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Nov 20, 2026 EXPIRATION

Q $185.00 Call

Q261120C00185000

Latest saved OI37Oct 23, 2026
Last change0vs previous saved observation
Saved market days11Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
Q $185.00 call open interest history 11 saved observations from 2026-10-02 to 2026-10-23. Exact values and changes are listed in the table below. 42210 2026-10-02: 42 OI2026-10-05: 42 OI2026-10-06: 39 OI2026-10-07: 38 OI2026-10-08: 38 OI2026-10-09: 38 OI2026-10-13: 38 OI2026-10-14: 38 OI2026-10-16: 38 OI2026-10-20: 37 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, 2026370
Oct 20, 2026Viewing37-1
Oct 16, 2026380
Oct 14, 2026380
Oct 13, 2026380
Oct 09, 2026380
Oct 08, 2026380
Oct 07, 202638-1
Oct 06, 202639-3
Oct 05, 2026420
Oct 02, 202642No prior observation