OITracker Cboe delayed data

Contract OI history

Back to LMT

Jan 15, 2027 EXPIRATION

LMT $640.00 Call

LMT270115C00640000

Latest saved OI327Oct 23, 2026
Last change+34vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
LMT $640.00 call open interest history 12 saved observations from 2026-10-02 to 2026-10-23. Exact values and changes are listed in the table below. 3271630 2026-10-02: 296 OI2026-10-05: 296 OI2026-10-06: 294 OI2026-10-07: 294 OI2026-10-08: 294 OI2026-10-09: 291 OI2026-10-13: 288 OI2026-10-14: 288 OI2026-10-15: 288 OI2026-10-16: 288 OI2026-10-21: 293 OI2026-10-23: 327 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, 2026Viewing327+34
Oct 21, 2026293+5
Oct 16, 20262880
Oct 15, 20262880
Oct 14, 20262880
Oct 13, 2026288-3
Oct 09, 2026291-3
Oct 08, 20262940
Oct 07, 20262940
Oct 06, 2026294-2
Oct 05, 20262960
Oct 02, 2026296No prior observation