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Contract OI history

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Nov 20, 2026 EXPIRATION

LMT $505.00 Put

LMT261120P00505000

Latest saved OI309Oct 23, 2026
Last change+88vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
LMT $505.00 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. 3091540 2026-10-02: 96 OI2026-10-05: 98 OI2026-10-06: 102 OI2026-10-07: 100 OI2026-10-08: 100 OI2026-10-09: 247 OI2026-10-13: 242 OI2026-10-14: 242 OI2026-10-15: 242 OI2026-10-16: 242 OI2026-10-21: 221 OI2026-10-23: 309 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, 2026Viewing309+88
Oct 21, 2026221-21
Oct 16, 20262420
Oct 15, 20262420
Oct 14, 20262420
Oct 13, 2026242-5
Oct 09, 2026247+147
Oct 08, 20261000
Oct 07, 2026100-2
Oct 06, 2026102+4
Oct 05, 202698+2
Oct 02, 202696No prior observation