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

Company Profile

Micron (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 (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 (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 (MU) at 88.26% 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.

Both Micron (MU) at 63.80% and SK hynix (SKHY) at 85.62% keep an unusually large share of revenue as bottom-line profit — each net margin clears its industry’s benchmark range.

Before financing and tax, both Micron (MU) at 80.68% 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 companies are growing quickly, but Micron (MU) at 256.33% is the standout with revenue growth above its industry range; SK hynix (SKHY) at 46.76% also sits in the top quartile.

Both companies show strong earnings momentum, but Micron (MU) at 879.31% 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

Both Micron (MU) at 3.31 and SK hynix (SKHY) at 2.59 carry current ratio within their industries’ typical mid-ranges, suggesting balanced short-term liquidity relative to peers.

Micron (MU) at 0.04 keeps leverage in the lower industry quartile, while SK hynix (SKHY) at 0.08 runs a more typical debt-to-equity mix.

Financial Strength Metrics

Dividends

Micron (MU) at 0.07% pays an industry-typical yield; SK hynix (SKHY) at 2,847.60% 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 (MU) reports a payout of 0.71%, ranking against industry peers normally.

Dividend Metrics

Valuation

Both Micron (MU) at 11.81 and SK hynix (SKHY) at 8.74 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 (MU) at 7.45 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 (MU) at 7.17 and SK hynix (SKHY) at 4.93 are valued close to their industries’ norm against book — neither stands out from peers.

Valuation Metrics