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Read two to four stocks on the same scale — return, valuation and volatility in one table.

SelectedToday1Y Return

QQnity Electronics Inc+ 1.82%+ 24.55%
Partial Period · Nov 3, 2025 — Sep 4, 2026
LRCXLam Research Corp+ 4.61%+ 215.22%
AMATApplied Materials Inc—+ 188.58%
KLACKLA Corp+ 7.51%+ 117.98%

Four symbols is the limit; remove one to add another.

Period Return

Each series is converted to a percentage of its own starting point, so all of them begin at zero. What is compared is the return over the period, not price levels.

Q+ 24.6%LRCX+ 215.2%AMAT+ 188.6%KLAC+ 118.0%Tap or hover the chart for values along the way

Metric	QQnity Electronics Inc	LRCXLam Research Corp	AMATApplied Materials Inc	KLACKLA Corp
Return
Last Price	120.63	306.15	—	185.92
Daily Change	+ 1.82%	+ 4.61%	—	+ 7.51%
Period ReturnPast Year	+ 24.55%Nov 3, 2025 — Sep 4, 2026	+ 215.22%	+ 188.58%	+ 117.98%
Valuation
Market Cap	$25.3 B	$383 B	$361 B	$243 B
P/E Ratio	43.26	53.11	—	50.71
Dividend Yield	—	1.11%	0.85%	1.04%
Net MarginTrailing 12M	11.3%	31.3%	30.1%	35.6%
Risk
Beta	1.62	1.95	1.63	1.46
52-Week Range	70.50 — $177.28	97.16 — $438.50	155.40 — $739.67	83.90 — $307.37
Company
Sector	Information Technology	Information Technology	Information Technology	Information Technology
Industry	Semiconductors	Semiconductors	Semiconductors	Semiconductors

Company

QInformation Technology · Semiconductors
LRCXInformation Technology · Semiconductors
AMATInformation Technology · Semiconductors
KLACInformation Technology · Semiconductors

FinnhubUpdated 22:51

To Understand This

P/E and the Valuation RatiosYou can't tell whether a stock is cheap or expensive by looking at its price.Diversification: How Many Baskets Are Enough?Owning ten different stocks is not the same as owning ten different risks.