LR
LRCX
-4.9%⚪ Catalyst data unavailableLam Research Corp · Industrials
$263.74Vol 11.36M · 1.3× normalMkt cap −$17.17BMarket closed — 2026-10-16 session
What happened
Move
-4.9%
Price
$263.74
Volume
11.36M
1.3× normal
Market cap
$330.05B
−$17.17B today
Why it moved
Catalyst sources are temporarily unavailable — the move cannot be checked against news and earnings right now.
Verdict — was the move justified?
⚪ Catalyst data unavailable
Catalyst sources are temporarily unavailable — the move cannot be evaluated against news/earnings evidence right now.
How unusual is this move
σ score
1.8σ
vs own 20d volatility
Percentile
89th
of 1279 daily moves
Avg daily move
±2.3%
own 5y average
vs sector
-4.7%
beyond sector median
What happened after similar moves
107 similar down moves in LRCX’s 5-year history:
After 5 days
+0.1%
50% higher
After 20 days
+4.0%
64% higher
Median of same-direction moves within ±35% magnitude band. Past patterns don’t predict outcomes — context, not signal.
Fundamental context
V 10G 77P 100H 100Q 84EW 39/65
Insider activity (90d): net selling $40.50M
Valuation context
P/E (TTM)
49.2
5y median 23.7
P/E percentile
90%
vs own 5y history
FCF yield
0.0%
Trading richer than 90% of its own historical valuation range.
Full fundamental analysis on PreMarketPrice
Pillar scores, financial statements, valuation history, news & more for LRCX