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

SelectedToday3M Return

MUMicron Technology Inc+ 4.65%− 3.04%
SNDKSandisk Corp+ 10.48%− 1.85%
SKHYSK Hynix Inc+ 5.06%+ 3.32%
Partial Period · Jul 10, 2026 — Sep 4, 2026

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.

MU− 3.0%SNDK− 1.8%SKHY+ 3.3%Tap or hover the chart for values along the way

Metric	MUMicron Technology Inc	SNDKSandisk Corp	SKHYSK Hynix Inc
Return
Last Price	1,002.76	1,717.93	171.96
Daily Change	+ 4.65%	+ 10.48%	+ 5.06%
Period ReturnPast 3 Months	− 3.04%	− 1.85%	+ 3.32%Jul 10, 2026 — Sep 4, 2026
Valuation
Market Cap	$1.13 T	$254 B	—
P/E Ratio	22.70	23.57	7.26
Dividend Yield	0.60%	—	0.91%
Net MarginTrailing 12M	55.9%	56.5%	85.6%
Risk
Beta	2.37	3.88	1.76
52-Week Range	117.30 — $1,255.00	55.55 — $2,354.39	501,000.00 — 2,987,000.00 KRW
Company
Sector	Information Technology	Information Technology	—
Industry	Semiconductors	Technology	Semiconductors

Company

MUInformation Technology · Semiconductors
SNDKInformation Technology · Technology
SKHYSemiconductors

SKHY trade in KRW on their home exchange: earnings per share, the 52-week range and the P/E ratio come from that listing, while the price row is the ADR in dollars. The two are not directly comparable.

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.