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Contract OI history

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Feb 19, 2027 EXPIRATION

P $175.00 Call

P270219C00175000

Latest saved OI502Oct 23, 2026
Last change+12vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
P $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. 5022510 2026-10-02: 452 OI2026-10-05: 452 OI2026-10-06: 458 OI2026-10-07: 458 OI2026-10-08: 458 OI2026-10-09: 465 OI2026-10-13: 463 OI2026-10-14: 463 OI2026-10-15: 473 OI2026-10-16: 473 OI2026-10-21: 490 OI2026-10-23: 502 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, 2026Viewing502+12
Oct 21, 2026490+17
Oct 16, 20264730
Oct 15, 2026473+10
Oct 14, 20264630
Oct 13, 2026463-2
Oct 09, 2026465+7
Oct 08, 20264580
Oct 07, 20264580
Oct 06, 2026458+6
Oct 05, 20264520
Oct 02, 2026452No prior observation