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Contract OI history

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Jan 15, 2027 EXPIRATION

LMT $510.00 Put

LMT270115P00510000

Latest saved OI660Oct 23, 2026
Last change-2vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
LMT $510.00 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. 6623310 2026-10-02: 635 OI2026-10-05: 635 OI2026-10-06: 660 OI2026-10-07: 661 OI2026-10-08: 661 OI2026-10-09: 662 OI2026-10-13: 662 OI2026-10-14: 662 OI2026-10-15: 661 OI2026-10-16: 661 OI2026-10-21: 662 OI2026-10-23: 660 OI Oct 02, 2026Oct 23, 2026

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

LMT contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing660-2
Oct 21, 2026662+1
Oct 16, 20266610
Oct 15, 2026661-1
Oct 14, 20266620
Oct 13, 20266620
Oct 09, 2026662+1
Oct 08, 20266610
Oct 07, 2026661+1
Oct 06, 2026660+25
Oct 05, 20266350
Oct 02, 2026635No prior observation