Contract OI history

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Jan 15, 2027 EXPIRATION

P $135.00 Call

P270115C00135000

Latest saved OI586Oct 23, 2026
Last change+13vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
P $135.00 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. 6003000 2026-10-02: 599 OI2026-10-05: 598 OI2026-10-06: 600 OI2026-10-07: 600 OI2026-10-08: 600 OI2026-10-09: 596 OI2026-10-13: 599 OI2026-10-14: 595 OI2026-10-15: 589 OI2026-10-16: 588 OI2026-10-21: 573 OI2026-10-23: 586 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, 2026586+13
Oct 21, 2026Viewing573-15
Oct 16, 2026588-1
Oct 15, 2026589-6
Oct 14, 2026595-4
Oct 13, 2026599+3
Oct 09, 2026596-4
Oct 08, 20266000
Oct 07, 20266000
Oct 06, 2026600+2
Oct 05, 2026598-1
Oct 02, 2026599No prior observation