Contract OI history

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Nov 20, 2026 EXPIRATION

P $185.00 Call

P261120C00185000

Latest saved OI809Oct 23, 2026
Last change0vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
P $185.00 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. 8164080 2026-10-02: 5 OI2026-10-05: 5 OI2026-10-06: 9 OI2026-10-07: 784 OI2026-10-08: 784 OI2026-10-09: 815 OI2026-10-13: 815 OI2026-10-14: 816 OI2026-10-15: 810 OI2026-10-16: 808 OI2026-10-21: 809 OI2026-10-23: 809 OI Oct 02, 2026Oct 23, 2026

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

P contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 20268090
Oct 21, 2026Viewing809+1
Oct 16, 2026808-2
Oct 15, 2026810-6
Oct 14, 2026816+1
Oct 13, 20268150
Oct 09, 2026815+31
Oct 08, 20267840
Oct 07, 2026784+775
Oct 06, 20269+4
Oct 05, 202650
Oct 02, 20265No prior observation