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Contract OI history

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Sep 17, 2027 EXPIRATION

JPM $340.00 Call

JPM270917C00340000

Latest saved OI134Oct 23, 2026
Last change0vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
JPM $340.00 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. 164820 2026-10-02: 98 OI2026-10-05: 98 OI2026-10-06: 99 OI2026-10-07: 99 OI2026-10-08: 99 OI2026-10-09: 164 OI2026-10-13: 141 OI2026-10-14: 141 OI2026-10-15: 128 OI2026-10-16: 135 OI2026-10-21: 134 OI2026-10-23: 134 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, 20261340
Oct 21, 2026Viewing134-1
Oct 16, 2026135+7
Oct 15, 2026128-13
Oct 14, 20261410
Oct 13, 2026141-23
Oct 09, 2026164+65
Oct 08, 2026990
Oct 07, 2026990
Oct 06, 202699+1
Oct 05, 2026980
Oct 02, 202698No prior observation