MU vs. SKHY: Micron Technology vs. SK hynix Stock Comparison

Company Profile

Micron Technology (MU) and SK hynix (SKHY) are both classified in the Semiconductors sub-industry within the broader Semiconductors & Semiconductor Equipment industry, placing them in the closest GICS peer bucket.

Micron Technology (MU) has been public since June 1, 1984, giving it decades of market history across multiple cycles, while SK hynix (SKHY) listed only on July 10, 2026 and lacks comparable through-cycle data.

Micron Technology (MU) trades as ordinary local shares, while SK hynix (SKHY) trades as an ADR — compare with FX exposure, depositary-program fees, and dividend-withholding-tax differences in mind.

Price Performance

Cumulative Growth

Trailing Returns

Calendar-Year Returns

Performance Metrics

Risk Profile

Drawdown History

Return Distribution

Risk Metrics

Risk-Adjusted Performance

Risk-Return Positioning

Both MU and SKHY need 1-year volatility and 1-year return to plot risk-return positioning.

Risk-Adjusted Metrics

Profitability

Both Micron Technology (MU) at 66.64% and SK hynix (SKHY) at 92.68% turn shareholders’ equity into profit at rates above their industry benchmark ranges for ROE. That is a strong capital-efficiency signal, though leverage and the equity base still matter.

SK hynix (SKHY) at 85.68% keeps the most of each sales dollar — above its industry’s net margin range — and Micron Technology (MU) at 55.91% also retains a top-quartile share.

Before financing and tax, both Micron Technology (MU) at 80.37% and SK hynix (SKHY) at 76.33% run unusually efficient core operations — each operating margin clears its industry’s benchmark range.

Profitability Metrics

Growth

Both Micron Technology (MU) at 48.85% and SK hynix (SKHY) at 46.76% sit in the top peer quartile for revenue growth, so each is growing its top line faster than typical industry peers.

Both companies show strong earnings momentum, but Micron Technology (MU) at 984.29% is the standout with EPS growth above its industry range; SK hynix (SKHY) at 112.46% also sits in the top quartile.

Growth Metrics

Financial Strength

Micron Technology (MU) at 3.43 keeps current ratio within its industry’s typical mid-range, while SK hynix (SKHY) at 17.54 sits above its industry’s typical mid-range — comfortable liquidity, though possibly with more idle current assets relative to peers.

Both Micron Technology (MU) at 0.06 and SK hynix (SKHY) at 0.07 fund their balance sheets with roughly industry-typical debt-to-equity mixes.

Financial Strength Metrics

Dividends

Micron Technology (MU) at 0.07% pays an industry-typical yield; SK hynix (SKHY) at 2,070.35% is above its entire peer range — the higher number, but one that calls for a look at payout sustainability before treating it as an advantage.

SK hynix (SKHY) pays no dividend (payout 0.00%) — it may be reinvesting, using buybacks, or simply not returning cash through dividends. Meanwhile Micron Technology (MU) reports a payout of 1.12%, ranking against industry peers normally.

Dividend Metrics

Valuation

Both Micron Technology (MU) at 16.70 and SK hynix (SKHY) at 17.61 sit in the cheaper earnings-multiple quartile for P/E ratio, with the market paying less for a dollar of trailing earnings than it pays for typical peers.

SK hynix (SKHY) at 0.01 sits in the cheaper P/S ratio quartile while Micron Technology (MU) at 10.94 prices around its industry’s middle — SKHY costs less per dollar of sales, though read it alongside growth and margins.

On P/B ratio, both Micron Technology (MU) at 9.80 and SK hynix (SKHY) at 9.42 are valued close to their industries’ norm against book — neither stands out from peers.

Valuation Metrics