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Contract OI history

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Jan 15, 2027 EXPIRATION

A $165.00 Call

A270115C00165000

Latest saved OI298Oct 23, 2026
Last change0vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
A $165.00 call open interest history 12 saved observations from 2026-10-02 to 2026-10-23. Exact values and changes are listed in the table below. 4252120 2026-10-02: 425 OI2026-10-05: 423 OI2026-10-06: 423 OI2026-10-07: 423 OI2026-10-08: 423 OI2026-10-09: 410 OI2026-10-13: 410 OI2026-10-14: 410 OI2026-10-15: 410 OI2026-10-16: 409 OI2026-10-21: 298 OI2026-10-23: 298 OI Oct 02, 2026Oct 23, 2026

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

A contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing2980
Oct 21, 2026298-111
Oct 16, 2026409-1
Oct 15, 20264100
Oct 14, 20264100
Oct 13, 20264100
Oct 09, 2026410-13
Oct 08, 20264230
Oct 07, 20264230
Oct 06, 20264230
Oct 05, 2026423-2
Oct 02, 2026425No prior observation