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Contract OI history

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Dec 18, 2026 EXPIRATION

JPM $355.00 Call

JPM261218C00355000

Latest saved OI1,479Oct 23, 2026
Last change+42vs 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. 1,4797390 2026-10-02: 576 OI2026-10-05: 1,287 OI2026-10-06: 1,307 OI2026-10-07: 1,273 OI2026-10-08: 1,273 OI2026-10-09: 1,286 OI2026-10-13: 1,362 OI2026-10-14: 1,362 OI2026-10-15: 1,382 OI2026-10-16: 1,391 OI2026-10-21: 1,437 OI2026-10-23: 1,479 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, 20261,479+42
Oct 21, 2026Viewing1,437+46
Oct 16, 20261,391+9
Oct 15, 20261,382+20
Oct 14, 20261,3620
Oct 13, 20261,362+76
Oct 09, 20261,286+13
Oct 08, 20261,2730
Oct 07, 20261,273-34
Oct 06, 20261,307+20
Oct 05, 20261,287+711
Oct 02, 2026576No prior observation