COHR vs. SKHY: Coherent vs. SK hynix Stock Comparison

Company Profile

Coherent (COHR) and SK hynix (SKHY) share the Information Technology sector but sit in different industry groups — COHR in Technology Hardware & Equipment and SKHY in Semiconductors & Semiconductor Equipment.

Coherent (COHR) has been public since October 2, 1987, 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.

Coherent (COHR) 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 COHR and SKHY need 1-year volatility and 1-year return to plot risk-return positioning.

Risk-Adjusted Metrics

Profitability

SK hynix (SKHY) at 92.54% clears its industry range for ROE, a sharper capital-efficiency signal than Coherent (COHR) at 9.27%, which is closer to a typical peer reading.

SK hynix (SKHY) at 70.27% keeps the most of each sales dollar — above its industry’s net margin range — and Coherent (COHR) at 12.18% also retains a top-quartile share.

SK hynix (SKHY) at 79.66% turns sales into operating profit above its industry’s benchmark range, while Coherent (COHR) at 16.30% operates around its industry’s norm.

Profitability Metrics

Growth

SK hynix (SKHY) at 46.76% sits in the top revenue growth quartile, while Coherent (COHR) at 22.51% is closer to the peer norm — faster top-line expansion for SKHY.

Only one side can be read here: SK hynix (SKHY) reports EPS growth of 112.46%, ranked against its industry; Coherent (COHR) has no EPS growth figure this period.

Growth Metrics

Financial Strength

Coherent (COHR) at 2.29 keeps current ratio within its industry’s typical mid-range, while SK hynix (SKHY) at 26.88 sits above its industry’s typical mid-range — comfortable liquidity, though possibly with more idle current assets relative to peers.

Both Coherent (COHR) at 0.37 and SK hynix (SKHY) at 0.05 fund their balance sheets with roughly industry-typical debt-to-equity mixes.

Financial Strength Metrics

Dividends

Coherent (COHR) pays no dividend (yield 0.00%) — it may be reinvesting, using buybacks, or simply not returning cash through dividends. Meanwhile SK hynix (SKHY) reports a yield of 2,118.64%, ranking against industry peers normally.

Neither Coherent (COHR) nor SK hynix (SKHY) pays a dividend this period — they may reinvest, use buybacks, or simply not return cash through dividends.

Dividend Metrics

Valuation

SK hynix (SKHY) at 8.12 sits in the cheaper P/E ratio quartile, while Coherent (COHR) at 39.92 is closer to its industry’s usual earnings multiple — a discount for SKHY, though growth and earnings durability still matter.

SK hynix (SKHY) at 0.00 sits in the cheaper P/S ratio quartile while Coherent (COHR) at 4.80 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 Coherent (COHR) at 3.35 and SK hynix (SKHY) at 3.95 are valued close to their industries’ norm against book — neither stands out from peers.

Valuation Metrics