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Contract OI history

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Jan 21, 2028 EXPIRATION

LRCX $180.00 Put

LRCX280121P00180000

Latest saved OI841Oct 23, 2026
Last change+2vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
LRCX $180.00 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. 8414200 2026-10-09: 838 OI2026-10-13: 838 OI2026-10-14: 838 OI2026-10-15: 838 OI2026-10-16: 838 OI2026-10-21: 839 OI2026-10-23: 841 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, 2026Viewing841+2
Oct 21, 2026839+1
Oct 16, 20268380
Oct 15, 20268380
Oct 14, 20268380
Oct 13, 20268380
Oct 09, 2026838No prior observation