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

SelectedToday5Y Return

ALABAstera Labs, Inc+ 10.38%+ 343.43%
Partial Period · Mar 18, 2024 — Aug 31, 2026
SNDKSandisk Corp+ 11.57%+ 4,647.61%
Partial Period · Feb 10, 2025 — Aug 31, 2026
KLACKLA Corp+ 7.48%+ 429.38%

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.

ALAB+ 343.4%SNDK+ 4,647.6%KLAC+ 429.4%Tap or hover the chart for values along the way

Metric	ALABAstera Labs, Inc	SNDKSandisk Corp	KLACKLA Corp
Return
Last Price	312.18	1,734.95	185.87
Daily Change	+ 10.38%	+ 11.57%	+ 7.48%
Period ReturnPast 5 Years	+ 343.43%Mar 18, 2024 — Aug 31, 2026	+ 4,647.61%Feb 10, 2025 — Aug 31, 2026	+ 429.38%
Valuation
Market Cap	$53.5 B	$257 B	$243 B
P/E Ratio	153.72	23.80	50.70
Dividend Yield	—	—	1.04%
Net MarginTrailing 12M	30.7%	56.5%	35.6%
Risk
Beta	3.85	3.88	1.46
52-Week Range	97.89 — $499.48	55.55 — $2,354.39	83.90 — $307.37
Company
Sector	Information Technology	Information Technology	Information Technology
Industry	Semiconductors	Technology	Semiconductors

Company

ALABInformation Technology · Semiconductors
SNDKInformation Technology · Technology
KLACInformation Technology · Semiconductors

Alpaca · SIPUpdated 00:0415 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.