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Contract OI history

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Oct 23, 2026 EXPIRATION

LRCX $240.00 Put

LRCX261023P00240000

Latest saved OI4,002Oct 23, 2026
Last change+3,609vs previous saved observation
Saved market days7Oct 09, 2026 onwards
Daily open interest Hover a point for its date and OI
LRCX $240.00 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. 4,0022,0010 2026-10-09: 108 OI2026-10-13: 129 OI2026-10-14: 129 OI2026-10-15: 166 OI2026-10-16: 170 OI2026-10-21: 393 OI2026-10-23: 4,002 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, 2026Viewing4,002+3,609
Oct 21, 2026393+223
Oct 16, 2026170+4
Oct 15, 2026166+37
Oct 14, 20261290
Oct 13, 2026129+21
Oct 09, 2026108No prior observation