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Contract OI history

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Mar 19, 2027 EXPIRATION

LRCX $195.00 Put

LRCX270319P00195000

Latest saved OI398Oct 23, 2026
Last change+8vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
LRCX $195.00 put open interest history 7 saved observations from 2026-10-09 to 2026-10-23. Exact values and changes are listed in the table below. 3981990 2026-10-09: 241 OI2026-10-13: 241 OI2026-10-14: 241 OI2026-10-15: 335 OI2026-10-16: 339 OI2026-10-21: 390 OI2026-10-23: 398 OI Oct 09, 2026Oct 23, 2026

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

LRCX contract OI by effective market date, newest first
Market dateOpen interestChange vs prior saved day
Oct 23, 2026Viewing398+8
Oct 21, 2026390+51
Oct 16, 2026339+4
Oct 15, 2026335+94
Oct 14, 20262410
Oct 13, 20262410
Oct 09, 2026241No prior observation