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Contract OI history

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Mar 19, 2027 EXPIRATION

JPM $310.00 Put

JPM270319P00310000

Latest saved OI3,317Oct 23, 2026
Last change+24vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
JPM $310.00 put open interest history 12 saved observations from 2026-10-02 to 2026-10-23. Exact values and changes are listed in the table below. 3,3171,6580 2026-10-02: 3,120 OI2026-10-05: 3,151 OI2026-10-06: 3,193 OI2026-10-07: 3,211 OI2026-10-08: 3,211 OI2026-10-09: 3,270 OI2026-10-13: 3,252 OI2026-10-14: 3,252 OI2026-10-15: 3,253 OI2026-10-16: 3,266 OI2026-10-21: 3,293 OI2026-10-23: 3,317 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, 20263,317+24
Oct 21, 2026Viewing3,293+27
Oct 16, 20263,266+13
Oct 15, 20263,253+1
Oct 14, 20263,2520
Oct 13, 20263,252-18
Oct 09, 20263,270+59
Oct 08, 20263,2110
Oct 07, 20263,211+18
Oct 06, 20263,193+42
Oct 05, 20263,151+31
Oct 02, 20263,120No prior observation