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Contract OI history

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Mar 19, 2027 EXPIRATION

JPM $320.00 Call

JPM270319C00320000

Latest saved OI501Oct 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
JPM $320.00 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. 5012500 2026-10-02: 470 OI2026-10-05: 471 OI2026-10-06: 471 OI2026-10-07: 482 OI2026-10-08: 482 OI2026-10-09: 496 OI2026-10-13: 490 OI2026-10-14: 490 OI2026-10-15: 499 OI2026-10-16: 499 OI2026-10-21: 497 OI2026-10-23: 501 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, 2026501+4
Oct 21, 2026Viewing497-2
Oct 16, 20264990
Oct 15, 2026499+9
Oct 14, 20264900
Oct 13, 2026490-6
Oct 09, 2026496+14
Oct 08, 20264820
Oct 07, 2026482+11
Oct 06, 20264710
Oct 05, 2026471+1
Oct 02, 2026470No prior observation