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Contract OI history

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Oct 23, 2026 EXPIRATION

LRCX $297.50 Put

LRCX261023P00297500

Latest saved OI186Oct 23, 2026
Last change-5vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
LRCX $297.50 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. 2021010 2026-10-09: 11 OI2026-10-13: 197 OI2026-10-14: 197 OI2026-10-15: 199 OI2026-10-16: 202 OI2026-10-21: 191 OI2026-10-23: 186 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, 2026Viewing186-5
Oct 21, 2026191-11
Oct 16, 2026202+3
Oct 15, 2026199+2
Oct 14, 20261970
Oct 13, 2026197+186
Oct 09, 202611No prior observation