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Contract OI history

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Jan 15, 2027 EXPIRATION

LLY $640.00 Put

LLY270115P00640000

Latest saved OI741Oct 23, 2026
Last change+87vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
LLY $640.00 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. 7413700 2026-10-02: 652 OI2026-10-05: 652 OI2026-10-06: 652 OI2026-10-07: 652 OI2026-10-08: 652 OI2026-10-09: 653 OI2026-10-13: 655 OI2026-10-14: 655 OI2026-10-15: 654 OI2026-10-16: 653 OI2026-10-21: 654 OI2026-10-23: 741 OI Oct 02, 2026Oct 23, 2026

All saved dates are shown. Changes compare consecutive saved observations. Missing observations are not filled with zero.

LLY contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing741+87
Oct 21, 2026654+1
Oct 16, 2026653-1
Oct 15, 2026654-1
Oct 14, 20266550
Oct 13, 2026655+2
Oct 09, 2026653+1
Oct 08, 20266520
Oct 07, 20266520
Oct 06, 20266520
Oct 05, 20266520
Oct 02, 2026652No prior observation