POWI vs. WOLF

Last updated Jun 9, 2026

POWI (Power Integrations, Inc.) and WOLF (Wolfspeed, Inc.) are both stocks. Both operate in the Semiconductors industry within the Technology sector. At a 0.42 correlation, their price movements are largely independent.

Performance

POWI vs. WOLF - Performance Comparison

The chart below illustrates the hypothetical performance of a $10,000 investment in Power Integrations, Inc. (POWI) and Wolfspeed, Inc. (WOLF). The values are adjusted to include any dividend payments, if applicable.

Returns By Period

In the year-to-date period, POWI achieves a 117.25% return, which is significantly lower than WOLF's 218.32% return.

POWI

• 1D: -0.44%
• 1M: 4.90%
• YTD: 117.25%
• 6M: 107.34%
• 1Y: 42.58%
• 3Y*: -4.73%
• 5Y*: 0.44%
• 10Y*: 12.30%

WOLF

• 1D: 0.65%
• 1M: 18.93%
• YTD: 218.32%
• 6M: 141.90%
• 1Y: —
• 3Y*: —
• 5Y*: —
• 10Y*: —

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

POWI vs. WOLF - Yearly Performance Comparison

	2026 (YTD)	2025
POWI Power Integrations, Inc.	117.25%	-9.16%
WOLF Wolfspeed, Inc.	218.32%	-21.22%

Correlation

The correlation between POWI and WOLF is 0.42, 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 30, 2025	0.42

Fundamentals

Market Cap POWI : $4.28B WOLF : $21.77B
EPS POWI : $0.30 WOLF : -$11.53
PS Ratio POWI : 9.61 WOLF : 10.68
PB Ratio POWI : 6.38 WOLF : 21.31
Total Revenue (TTM) POWI : $446.28M WOLF : $712.50M
Gross Profit (TTM) POWI : $240.35M WOLF : -$208.10M
EBITDA (TTM) POWI : $30.43M WOLF : -$1.26B

Return for Risk

POWI vs. WOLF — Risk / Return Rank

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

POWI

POWI Risk / Return Rank: 64
POWI Sharpe Ratio Rank: 67
POWI Sortino Ratio Rank: 67
POWI Omega Ratio Rank: 65
POWI Calmar Ratio Rank: 62
POWI Martin Ratio Rank: 60

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.

POWI vs. WOLF - Risk-Adjusted Trends Comparison

This table presents a comparison of risk-adjusted performance metrics for Power Integrations, Inc. (POWI) and Wolfspeed, Inc. (WOLF). 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.

	POWI	WOLF	Difference
Sharpe ratio: Return per unit of total volatility	0.75	—	—
Sortino ratio: Return per unit of downside risk	1.51	—	—
Omega ratio: Gain probability vs. loss probability	1.18	—	—
Calmar ratio: Return relative to maximum drawdown	0.89	—	—
Martin ratio: Return relative to average drawdown	1.77	—	—
Data is calculated on a 1-year rolling basis and updated daily. The trend shows the change in the indicator over the past month.

Sharpe Ratios by Period

	POWI	WOLF	Difference
Sharpe Ratio (1Y) Calculated over the trailing 1-year period	0.75	—	—
Sharpe Ratio (5Y) Calculated over the trailing 5-year period	0.01	—	—
Sharpe Ratio (10Y) Calculated over the trailing 10-year period	0.30	—	—
Sharpe Ratio (All Time) Calculated using the full available price history	0.26	2.34	-2.08

Drawdowns

POWI vs. WOLF - Drawdown Comparison

The maximum POWI drawdown since its inception was -85.76%, which is greater than WOLF's maximum drawdown of -58.22%. Use the drawdown chart below to compare losses from any high point for POWI and WOLF.

Drawdown Indicators

	POWI	WOLF	Difference
Max Drawdown Largest peak-to-trough decline	-85.76%	-58.22%	-27.54%
Max Drawdown (1Y) Largest decline over 1 year	-47.83%	—	—
Max Drawdown (3Y) Largest decline over 3 years	-67.82%	—	—
Max Drawdown (5Y) Largest decline over 5 years	-70.68%	—	—
Max Drawdown (10Y) Largest decline over 10 years	-70.68%	—	—
Current Drawdown Current decline from peak	-26.32%	-24.60%	-1.72%
Average Drawdown Average peak-to-trough decline	-38.65%	-34.87%	-3.78%
Ulcer Index Depth and duration of drawdowns from previous peaks	24.15%	—	—

Volatility

Volatility by Period

	POWI	WOLF	Difference
Volatility (1M) Calculated over the trailing 1-month period	23.74%	—	—
Volatility (6M) Calculated over the trailing 6-month period	38.65%	—	—
Volatility (1Y) Calculated over the trailing 1-year period	56.95%	120.69%	-63.74%
Volatility (5Y) Calculated over the trailing 5-year period, annualized	44.44%	120.69%	-76.25%
Volatility (10Y) Calculated over the trailing 10-year period, annualized	41.63%	120.69%	-79.06%

Dividends

POWI vs. WOLF - Dividend Comparison

POWI's dividend yield for the trailing twelve months is around 1.11%, while WOLF has not paid dividends to shareholders.

Position	TTM	2025	2024	2023	2022	2021	2020	2019	2018	2017	2016	2015
POWI Power Integrations, Inc.	1.11%	2.36%	1.31%	0.94%	1.00%	0.58%	0.51%	0.71%	1.05%	0.76%	0.77%	0.99%
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%	0.00%

Financials

POWI vs. WOLF - Profitability Comparison

The chart below illustrates the profitability comparison between Power Integrations, Inc. and Wolfspeed, Inc. over time, highlighting three key metrics: Gross Profit Margin, Operating Margin, and Net Profit Margin.

POWI - Gross Margin

Gross margin is calculated as gross profit divided by revenue. For the three months ending on Jun 2026, Power Integrations, Inc. reported a gross profit of 56.94M and revenue of 108.31M. Therefore, the gross margin over that period was 52.6%.

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%.

POWI - Operating Margin

Operating margin is calculated as operating income divided by revenue. For the three months ending on Jun 2026, Power Integrations, Inc. reported an operating income of 1.45M and revenue of 108.31M, resulting in an operating margin of 1.3%.

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%.

POWI - Net Margin

Net margin is calculated as net income divided by revenue. For the three months ending on Jun 2026, Power Integrations, Inc. reported a net income of 3.30M and revenue of 108.31M, resulting in a net margin of 3.1%.

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%.

Frequently Asked Questions

Can I hold both POWI and WOLF in my portfolio?

POWI and WOLF have a correlation of 0.42, meaning they provide meaningful diversification benefit when combined. Depending on your allocation goals, holding both could reduce overall portfolio risk.