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Contract OI history

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Nov 20, 2026 EXPIRATION

LRCX $370.00 Put

LRCX261120P00370000

Latest saved OI4Oct 23, 2026
Last change-164vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
LRCX $370.00 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. 188940 2026-10-09: 173 OI2026-10-13: 188 OI2026-10-14: 188 OI2026-10-15: 185 OI2026-10-16: 183 OI2026-10-21: 168 OI2026-10-23: 4 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, 2026Viewing4-164
Oct 21, 2026168-15
Oct 16, 2026183-2
Oct 15, 2026185-3
Oct 14, 20261880
Oct 13, 2026188+15
Oct 09, 2026173No prior observation