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Contract OI history

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Oct 30, 2026 EXPIRATION

LRCX $310.00 Put

LRCX261030P00310000

Latest saved OI10Oct 23, 2026
Last change-136vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
LRCX $310.00 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. 149740 2026-10-09: 137 OI2026-10-13: 143 OI2026-10-14: 143 OI2026-10-15: 135 OI2026-10-16: 149 OI2026-10-21: 146 OI2026-10-23: 10 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, 2026Viewing10-136
Oct 21, 2026146-3
Oct 16, 2026149+14
Oct 15, 2026135-8
Oct 14, 20261430
Oct 13, 2026143+6
Oct 09, 2026137No prior observation