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Contract OI history

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Jan 15, 2027 EXPIRATION

LMT $550.00 Put

LMT270115P00550000

Latest saved OI1,526Oct 23, 2026
Last change+3vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
LMT $550.00 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. 1,5347670 2026-10-02: 1,530 OI2026-10-05: 1,530 OI2026-10-06: 1,529 OI2026-10-07: 1,529 OI2026-10-08: 1,529 OI2026-10-09: 1,529 OI2026-10-13: 1,529 OI2026-10-14: 1,529 OI2026-10-15: 1,529 OI2026-10-16: 1,534 OI2026-10-21: 1,523 OI2026-10-23: 1,526 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, 2026Viewing1,526+3
Oct 21, 20261,523-11
Oct 16, 20261,534+5
Oct 15, 20261,5290
Oct 14, 20261,5290
Oct 13, 20261,5290
Oct 09, 20261,5290
Oct 08, 20261,5290
Oct 07, 20261,5290
Oct 06, 20261,529-1
Oct 05, 20261,5300
Oct 02, 20261,530No prior observation