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Contract OI history

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Dec 18, 2026 EXPIRATION

LMT $570.00 Call

LMT261218C00570000

Latest saved OI312Oct 23, 2026
Last change+1vs previous saved observation
Saved market days12Oct 02, 2026 onwards
Daily open interest Hover a point for its date and OI
LMT $570.00 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. 3121560 2026-10-02: 290 OI2026-10-05: 290 OI2026-10-06: 290 OI2026-10-07: 292 OI2026-10-08: 292 OI2026-10-09: 298 OI2026-10-13: 309 OI2026-10-14: 309 OI2026-10-15: 309 OI2026-10-16: 309 OI2026-10-21: 311 OI2026-10-23: 312 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, 2026Viewing312+1
Oct 21, 2026311+2
Oct 16, 20263090
Oct 15, 20263090
Oct 14, 20263090
Oct 13, 2026309+11
Oct 09, 2026298+6
Oct 08, 20262920
Oct 07, 2026292+2
Oct 06, 20262900
Oct 05, 20262900
Oct 02, 2026290No prior observation