WOLF vs. SMTOY

Last updated Jun 13, 2026

WOLF (Wolfspeed, Inc.) and SMTOY (Sumitomo Electric Industries Ltd ADR) are both stocks. WOLF operates in Semiconductors (Technology), while SMTOY operates in Auto Parts (Consumer Cyclical). At a 0.29 correlation, their price movements are largely independent.

Performance

WOLF vs. SMTOY - Performance Comparison

The chart below illustrates the hypothetical performance of a $10,000 investment in Wolfspeed, Inc. (WOLF) and Sumitomo Electric Industries Ltd ADR (SMTOY). The values are adjusted to include any dividend payments, if applicable.

Returns By Period

In the year-to-date period, WOLF achieves a 147.79% return, which is significantly higher than SMTOY's 77.18% return.

WOLF

• 1D: -5.27%
• 1M: -31.09%
• YTD: 147.79%
• 6M: 132.44%
• 1Y: —
• 3Y*: —
• 5Y*: —
• 10Y*: —

SMTOY

• 1D: 3.84%
• 1M: -13.42%
• YTD: 77.18%
• 6M: 69.65%
• 1Y: 251.37%
• 3Y*: 80.96%
• 5Y*: 37.15%
• 10Y*: 18.33%

*Multi-year figures are annualized to reflect compound growth (CAGR)

WOLF vs. SMTOY - Yearly Performance Comparison

	2026 (YTD)	2025
WOLF Wolfspeed, Inc.	147.79%	-3.28%
SMTOY Sumitomo Electric Industries Ltd ADR	77.18%	40.42%

Correlation

The correlation between WOLF and SMTOY is 0.29, which is low. Their price movements are largely independent, making them effective diversification partners.

	Correlation
Correlation (All Time) Calculated using the full available price history since Sep 29, 2025	0.29

Fundamentals

Market Cap WOLF : $16.95B SMTOY : $55.11B
EPS WOLF : -$11.53 SMTOY : ¥481.54
PS Ratio WOLF : 8.31 SMTOY : 1.70
PB Ratio WOLF : 16.59 SMTOY : 3.20
Total Revenue (TTM) WOLF : $712.50M SMTOY : ¥5.18T
Gross Profit (TTM) WOLF : -$208.10M SMTOY : ¥1.05T
EBITDA (TTM) WOLF : -$1.26B SMTOY : ¥657.37B

Return for Risk

WOLF vs. SMTOY — Risk / Return Rank

Compare risk-adjusted metric ranks to identify better-performing investments over the past 12 months.

WOLF

Risk / return metrics aren't available yet — we need at least 12 months of trading data to calculate them.

SMTOY

SMTOY Risk / Return Rank: 97
SMTOY Sharpe Ratio Rank: 98
SMTOY Sortino Ratio Rank: 94
SMTOY Omega Ratio Rank: 94
SMTOY Calmar Ratio Rank: 98
SMTOY Martin Ratio Rank: 98

The rank (0–100) shows how this investment's returns compare to the risk taken. Higher = better. Based on the past 12 months of data, combining Sharpe, Sortino, and other metrics used by quantitative funds and institutional investors.

WOLF vs. SMTOY - Risk-Adjusted Trends Comparison

This table presents a comparison of risk-adjusted performance metrics for Wolfspeed, Inc. (WOLF) and Sumitomo Electric Industries Ltd ADR (SMTOY). Risk-adjusted metrics are performance indicators that assess an investment's returns in relation to its risk, enabling a more accurate comparison of different investment options.

Values are calculated on a 1-year rolling basis and updated daily. Risk-adjusted metrics are more stable over longer periods — use the period switch above to explore them.

	WOLF	SMTOY	Difference
Sharpe ratio: Return per unit of total volatility	—	4.27	—
Sortino ratio: Return per unit of downside risk	—	3.75	—
Omega ratio: Gain probability vs. loss probability	—	1.51	—
Calmar ratio: Return relative to maximum drawdown	—	9.97	—
Martin ratio: Return relative to average drawdown	—	34.19	—

Drawdowns

WOLF vs. SMTOY - Drawdown Comparison

The maximum WOLF drawdown since its inception was -58.22%, smaller than the maximum SMTOY drawdown of -94.82%. Use the drawdown chart below to compare losses from any high point for WOLF and SMTOY.

Drawdown Indicators

	WOLF	SMTOY	Difference
Max Drawdown Largest peak-to-trough decline	-58.22%	-94.82%	+36.60%
Max Drawdown (1Y) Largest decline over 1 year	—	-25.38%	—
Max Drawdown (3Y) Largest decline over 3 years	—	-38.52%	—
Max Drawdown (5Y) Largest decline over 5 years	—	-38.52%	—
Max Drawdown (10Y) Largest decline over 10 years	—	-52.67%	—
Current Drawdown Current decline from peak	-41.31%	-53.75%	+12.44%
Average Drawdown Average peak-to-trough decline	-34.76%	-64.86%	+30.10%
Ulcer Index Depth and duration of drawdowns from previous peaks	—	7.39%	—

Volatility

Volatility by Period

	WOLF	SMTOY	Difference
Volatility (1M) Calculated over the trailing 1-month period	—	27.31%	—
Volatility (6M) Calculated over the trailing 6-month period	—	52.50%	—
Volatility (1Y) Calculated over the trailing 1-year period	123.89%	59.27%	+64.62%
Volatility (5Y) Calculated over the trailing 5-year period, annualized	123.89%	40.39%	+83.50%
Volatility (10Y) Calculated over the trailing 10-year period, annualized	123.89%	36.14%	+87.75%

Dividends

WOLF vs. SMTOY - Dividend Comparison

Neither WOLF nor SMTOY has paid dividends to shareholders.

Position	TTM	2025	2024	2023	2022	2021	2020	2019	2018	2017	2016
SMTOY Sumitomo Electric Industries Ltd ADR	0.00%	1.06%	1.35%	1.37%	0.00%	0.00%	0.00%	0.00%	0.00%	1.23%	2.26%
WOLF Wolfspeed, Inc.	0.00%	0.00%	0.00%	0.00%	0.00%	0.00%	0.00%	0.00%	0.00%	0.00%	0.00%

Financials

WOLF vs. SMTOY - Profitability Comparison

The chart below illustrates the profitability comparison between Wolfspeed, Inc. and Sumitomo Electric Industries Ltd ADR over time, highlighting three key metrics: Gross Profit Margin, Operating Margin, and Net Profit Margin.

WOLF - Gross Margin

Gross margin is calculated as gross profit divided by revenue. For the three months ending on Jun 2026, Wolfspeed, Inc. reported a gross profit of -27.00M and revenue of 150.20M. Therefore, the gross margin over that period was -18.0%.

SMTOY - Gross Margin

Gross margin is calculated as gross profit divided by revenue. For the three months ending on Jun 2026, Sumitomo Electric Industries Ltd ADR reported a gross profit of 318.17B and revenue of 1.45T. Therefore, the gross margin over that period was 22.0%.

WOLF - Operating Margin

Operating margin is calculated as operating income divided by revenue. For the three months ending on Jun 2026, Wolfspeed, Inc. reported an operating income of -101.30M and revenue of 150.20M, resulting in an operating margin of -67.4%.

SMTOY - Operating Margin

Operating margin is calculated as operating income divided by revenue. For the three months ending on Jun 2026, Sumitomo Electric Industries Ltd ADR reported an operating income of 149.83B and revenue of 1.45T, resulting in an operating margin of 10.3%.

WOLF - Net Margin

Net margin is calculated as net income divided by revenue. For the three months ending on Jun 2026, Wolfspeed, Inc. reported a net income of -119.90M and revenue of 150.20M, resulting in a net margin of -79.8%.

SMTOY - Net Margin

Net margin is calculated as net income divided by revenue. For the three months ending on Jun 2026, Sumitomo Electric Industries Ltd ADR reported a net income of 195.83B and revenue of 1.45T, resulting in a net margin of 13.5%.

Frequently Asked Questions

Can I hold both WOLF and SMTOY in my portfolio?

WOLF and SMTOY have a correlation of 0.29, meaning they provide meaningful diversification benefit when combined. Depending on your allocation goals, holding both could reduce overall portfolio risk.