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Contract OI history

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Jan 21, 2028 EXPIRATION

C $175.00 Call

C280121C00175000

Latest saved OI3,733Oct 23, 2026
Last change-5vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
C $175.00 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. 3,7381,8690 2026-10-02: 3,544 OI2026-10-05: 3,544 OI2026-10-06: 3,543 OI2026-10-07: 3,543 OI2026-10-08: 3,543 OI2026-10-09: 3,545 OI2026-10-13: 3,700 OI2026-10-14: 3,700 OI2026-10-15: 3,731 OI2026-10-16: 3,729 OI2026-10-21: 3,738 OI2026-10-23: 3,733 OI Oct 02, 2026Oct 23, 2026

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

C contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing3,733-5
Oct 21, 20263,738+9
Oct 16, 20263,729-2
Oct 15, 20263,731+31
Oct 14, 20263,7000
Oct 13, 20263,700+155
Oct 09, 20263,545+2
Oct 08, 20263,5430
Oct 07, 20263,5430
Oct 06, 20263,543-1
Oct 05, 20263,5440
Oct 02, 20263,544No prior observation