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Contract OI history

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Mar 19, 2027 EXPIRATION

LRCX $270.00 Put

LRCX270319P00270000

Latest saved OI1,971Oct 23, 2026
Last change0vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
LRCX $270.00 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. 2,0161,0080 2026-10-09: 1,899 OI2026-10-13: 2,016 OI2026-10-14: 2,016 OI2026-10-15: 1,963 OI2026-10-16: 1,969 OI2026-10-21: 1,971 OI2026-10-23: 1,971 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, 2026Viewing1,9710
Oct 21, 20261,971+2
Oct 16, 20261,969+6
Oct 15, 20261,963-53
Oct 14, 20262,0160
Oct 13, 20262,016+117
Oct 09, 20261,899No prior observation