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Contract OI history

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Oct 30, 2026 EXPIRATION

JPM $355.00 Call

JPM261030C00355000

Latest saved OI1,886Oct 23, 2026
Last change+187vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
JPM $355.00 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. 1,8869430 2026-10-02: 203 OI2026-10-05: 232 OI2026-10-06: 243 OI2026-10-07: 262 OI2026-10-08: 262 OI2026-10-09: 310 OI2026-10-13: 569 OI2026-10-14: 569 OI2026-10-15: 823 OI2026-10-16: 823 OI2026-10-21: 1,699 OI2026-10-23: 1,886 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, 2026Viewing1,886+187
Oct 21, 20261,699+876
Oct 16, 20268230
Oct 15, 2026823+254
Oct 14, 20265690
Oct 13, 2026569+259
Oct 09, 2026310+48
Oct 08, 20262620
Oct 07, 2026262+19
Oct 06, 2026243+11
Oct 05, 2026232+29
Oct 02, 2026203No prior observation