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Contract OI history

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Jun 17, 2027 EXPIRATION

AXP $320.00 Call

AXP270617C00320000

Latest saved OI443Oct 23, 2026
Last change-15vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
AXP $320.00 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. 4752370 2026-10-02: 225 OI2026-10-05: 225 OI2026-10-06: 225 OI2026-10-07: 230 OI2026-10-08: 230 OI2026-10-09: 475 OI2026-10-13: 475 OI2026-10-14: 475 OI2026-10-15: 475 OI2026-10-16: 453 OI2026-10-21: 458 OI2026-10-23: 443 OI Oct 02, 2026Oct 23, 2026

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

AXP contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing443-15
Oct 21, 2026458+5
Oct 16, 2026453-22
Oct 15, 20264750
Oct 14, 20264750
Oct 13, 20264750
Oct 09, 2026475+245
Oct 08, 20262300
Oct 07, 2026230+5
Oct 06, 20262250
Oct 05, 20262250
Oct 02, 2026225No prior observation