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Contract OI history

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Mar 19, 2027 EXPIRATION

JPM $400.00 Call

JPM270319C00400000

Latest saved OI1,630Oct 23, 2026
Last change+28vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
JPM $400.00 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. 1,6318150 2026-10-02: 1,541 OI2026-10-05: 1,541 OI2026-10-06: 1,550 OI2026-10-07: 1,546 OI2026-10-08: 1,546 OI2026-10-09: 1,562 OI2026-10-13: 1,567 OI2026-10-14: 1,567 OI2026-10-15: 1,631 OI2026-10-16: 1,575 OI2026-10-21: 1,602 OI2026-10-23: 1,630 OI Oct 02, 2026Oct 23, 2026

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

JPM contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 20261,630+28
Oct 21, 2026Viewing1,602+27
Oct 16, 20261,575-56
Oct 15, 20261,631+64
Oct 14, 20261,5670
Oct 13, 20261,567+5
Oct 09, 20261,562+16
Oct 08, 20261,5460
Oct 07, 20261,546-4
Oct 06, 20261,550+9
Oct 05, 20261,5410
Oct 02, 20261,541No prior observation