Contract OI history

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Feb 19, 2027 EXPIRATION

P $155.00 Call

P270219C00155000

Latest saved OI127Oct 23, 2026
Last change+4vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
P $155.00 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. 127630 2026-10-02: 54 OI2026-10-05: 53 OI2026-10-06: 68 OI2026-10-07: 69 OI2026-10-08: 69 OI2026-10-09: 69 OI2026-10-13: 68 OI2026-10-14: 68 OI2026-10-15: 68 OI2026-10-16: 77 OI2026-10-21: 123 OI2026-10-23: 127 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, 2026127+4
Oct 21, 2026Viewing123+46
Oct 16, 202677+9
Oct 15, 2026680
Oct 14, 2026680
Oct 13, 202668-1
Oct 09, 2026690
Oct 08, 2026690
Oct 07, 202669+1
Oct 06, 202668+15
Oct 05, 202653-1
Oct 02, 202654No prior observation