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Jun 17, 2027 EXPIRATION

C $165.00 Call

C270617C00165000

Latest saved OI666Oct 23, 2026
Last change0vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
C $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. 6683340 2026-10-02: 552 OI2026-10-05: 595 OI2026-10-06: 600 OI2026-10-07: 600 OI2026-10-08: 600 OI2026-10-09: 597 OI2026-10-13: 617 OI2026-10-14: 617 OI2026-10-15: 668 OI2026-10-16: 668 OI2026-10-21: 666 OI2026-10-23: 666 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, 2026Viewing6660
Oct 21, 2026666-2
Oct 16, 20266680
Oct 15, 2026668+51
Oct 14, 20266170
Oct 13, 2026617+20
Oct 09, 2026597-3
Oct 08, 20266000
Oct 07, 20266000
Oct 06, 2026600+5
Oct 05, 2026595+43
Oct 02, 2026552No prior observation