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Contract OI history

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Nov 20, 2026 EXPIRATION

JPM $315.00 Put

JPM261120P00315000

Latest saved OI2,138Oct 23, 2026
Last change-8vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
JPM $315.00 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. 2,1461,0730 2026-10-02: 819 OI2026-10-05: 844 OI2026-10-06: 1,257 OI2026-10-07: 1,251 OI2026-10-08: 1,251 OI2026-10-09: 1,482 OI2026-10-13: 2,066 OI2026-10-14: 2,066 OI2026-10-15: 2,097 OI2026-10-16: 2,114 OI2026-10-21: 2,146 OI2026-10-23: 2,138 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, 20262,138-8
Oct 21, 2026Viewing2,146+32
Oct 16, 20262,114+17
Oct 15, 20262,097+31
Oct 14, 20262,0660
Oct 13, 20262,066+584
Oct 09, 20261,482+231
Oct 08, 20261,2510
Oct 07, 20261,251-6
Oct 06, 20261,257+413
Oct 05, 2026844+25
Oct 02, 2026819No prior observation