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Contract OI history

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Mar 19, 2027 EXPIRATION

LRCX $220.00 Put

LRCX270319P00220000

Latest saved OI2,899Oct 23, 2026
Last change+228vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
LRCX $220.00 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. 2,8991,4490 2026-10-09: 2,327 OI2026-10-13: 2,345 OI2026-10-14: 2,345 OI2026-10-15: 2,402 OI2026-10-16: 2,402 OI2026-10-21: 2,671 OI2026-10-23: 2,899 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, 2026Viewing2,899+228
Oct 21, 20262,671+269
Oct 16, 20262,4020
Oct 15, 20262,402+57
Oct 14, 20262,3450
Oct 13, 20262,345+18
Oct 09, 20262,327No prior observation