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

SelectedToday1M Return

MPWRMonolithic Power Systems Inc+ 0.52%− 0.94%
NVDANVIDIA Corp+ 1.37%+ 15.39%
Partial Period · Jul 31, 2026 — Sep 4, 2026
AVGOBroadcom Inc− 0.38%− 8.57%
Partial Period · Jul 31, 2026 — Sep 4, 2026
MUMicron Technology Inc+ 4.52%+ 21.85%
Partial Period · Jul 31, 2026 — Sep 4, 2026

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.

MPWR− 0.9%NVDA+ 15.4%AVGO− 8.6%MU+ 21.9%Tap or hover the chart for values along the way

Metric	MPWRMonolithic Power Systems Inc	NVDANVIDIA Corp	AVGOBroadcom Inc	MUMicron Technology Inc
Return
Last Price	1,219.96	231.58	355.79	1,001.46
Daily Change	+ 0.52%	+ 1.37%	− 0.38%	+ 4.52%
Period ReturnPast Month	− 0.94%	+ 15.39%Jul 31, 2026 — Sep 4, 2026	− 8.57%Jul 31, 2026 — Sep 4, 2026	+ 21.85%Jul 31, 2026 — Sep 4, 2026
Valuation
Market Cap	$59.9 B	$5.60 T	$1.69 T	$1.13 T
P/E Ratio	74.25	29.27	45.42	22.67
Dividend Yield	0.73%	0.03%	1.88%	0.60%
Net MarginTrailing 12M	24.6%	63.7%	42.9%	55.9%
Risk
Beta	1.73	2.22	1.48	2.37
52-Week Range	817.57 — $1,714.09	164.07 — $236.54	289.96 — $495.00	117.30 — $1,255.00
Company
Sector	Information Technology	Information Technology	Information Technology	Information Technology
Industry	Semiconductors	Semiconductors	Semiconductors	Semiconductors

Company

MPWRInformation Technology · Semiconductors
NVDAInformation Technology · Semiconductors
AVGOInformation Technology · Semiconductors
MUInformation Technology · Semiconductors

FinnhubUpdated 20:05

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.