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

SelectedToday1Y Return

COHRCoherent Corp+ 6.60%+ 221.03%
AMDAdvanced Micro Devices Inc+ 4.69%+ 190.48%
BBYBest Buy Co Inc+ 3.18%—
AMATApplied Materials Inc+ 4.31%+ 188.58%

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.

COHR+ 221.0%AMD+ 190.5%AMAT+ 188.6%Tap or hover the chart for values along the way

Metric	COHRCoherent Corp	AMDAdvanced Micro Devices Inc	BBYBest Buy Co Inc	AMATApplied Materials Inc
Return
Last Price	281.86	477.57	90.27	454.71
Daily Change	+ 6.60%	+ 4.69%	+ 3.18%	+ 4.31%
Period ReturnPast Year	+ 221.03%	+ 190.48%	—	+ 188.58%
Valuation
Market Cap	$55.1 B	$779 B	$19.0 B	$361 B
P/E Ratio	68.53	122.54	15.00	39.22
Dividend Yield	—	—	5.29%	0.85%
Net MarginTrailing 12M	11.3%	15.6%	3.0%	30.1%
Risk
Beta	2.18	2.54	1.27	1.63
52-Week Range	90.00 — $440.00	149.22 — $584.73	55.10 — $91.27	155.40 — $739.67
Company
Sector	Information Technology	Information Technology	Consumer Discretionary	Information Technology
Industry	Electrical Equipment	Semiconductors	Retail	Semiconductors

Company

COHRInformation Technology · Electrical Equipment
AMDInformation Technology · Semiconductors
BBYConsumer Discretionary · Retail
AMATInformation Technology · Semiconductors

FinnhubUpdated 23:00

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.