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

SelectedToday3M Return

TERTeradyne Inc+ 5.14%+ 2.87%
LRCXLam Research Corp+ 4.19%+ 1.36%
AMATApplied Materials Inc+ 4.22%+ 4.51%
Partial Period · May 26, 2026 — Aug 27, 2026
KLACKLA Corp+ 8.13%− 2.21%

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.

TER+ 2.9%LRCX+ 1.4%AMAT+ 4.5%KLAC− 2.2%Tap or hover the chart for values along the way

Metric	TERTeradyne Inc	LRCXLam Research Corp	AMATApplied Materials Inc	KLACKLA Corp
Return
Last Price	355.99	304.93	454.31	187.00
Daily Change	+ 5.14%	+ 4.19%	+ 4.22%	+ 8.13%
Period ReturnPast 3 Months	+ 2.87%	+ 1.36%	+ 4.51%May 26, 2026 — Aug 27, 2026	− 2.21%
Valuation
Market Cap	$55.7 B	$382 B	$361 B	$244 B
P/E Ratio	48.84	52.90	39.18	51.01
Dividend Yield	0.48%	1.11%	0.85%	1.04%
Net MarginTrailing 12M	25.8%	31.3%	30.1%	35.6%
Risk
Beta	1.70	1.95	1.64	1.46
52-Week Range	109.56 — $487.91	97.16 — $438.50	154.47 — $739.67	83.90 — $307.37
Company
Sector	Information Technology	Information Technology	Information Technology	Information Technology
Industry	Semiconductors	Semiconductors	Semiconductors	Semiconductors

Company

TERInformation Technology · Semiconductors
LRCXInformation Technology · Semiconductors
AMATInformation Technology · Semiconductors
KLACInformation Technology · Semiconductors

Alpaca · SIPUpdated 19:4615 Minutes Delayed

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.