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Side-by-side financial comparison of POWER INTEGRATIONS INC (POWI) and Stoke Therapeutics, Inc. (STOK). Click either name above to swap in a different company.

Stoke Therapeutics, Inc. is the larger business by last-quarter revenue ($158.6M vs $103.2M, roughly 1.5× POWER INTEGRATIONS INC). Stoke Therapeutics, Inc. runs the higher net margin — 71.2% vs 12.9%, a 58.3% gap on every dollar of revenue. On growth, Stoke Therapeutics, Inc. posted the faster year-over-year revenue change (3661.1% vs -1.9%). Stoke Therapeutics, Inc. produced more free cash flow last quarter ($131.7M vs $19.2M).

American Electric Power Company, Inc. is an American domestic electric utility company in the United States. It is one of the largest electric utility companies in the country, with more than five million customers in 11 states.

Stoke Therapeutics, Inc. is a clinical-stage biotechnology company developing innovative RNA-targeted therapies for severe rare genetic diseases. Its lead candidates address unmet needs for Dravet syndrome, a rare epilepsy, and other neurological monogenic disorders, serving patients across North America and global markets.

POWI vs STOK — Head-to-Head

Bigger by revenue
STOK
STOK
1.5× larger
STOK
$158.6M
$103.2M
POWI
Growing faster (revenue YoY)
STOK
STOK
+3663.1% gap
STOK
3661.1%
-1.9%
POWI
Higher net margin
STOK
STOK
58.3% more per $
STOK
71.2%
12.9%
POWI
More free cash flow
STOK
STOK
$112.5M more FCF
STOK
$131.7M
$19.2M
POWI

Income Statement — Q4 FY2025 vs Q1 FY2025

Metric
POWI
POWI
STOK
STOK
Revenue
$103.2M
$158.6M
Net Profit
$13.3M
$112.9M
Gross Margin
52.9%
Operating Margin
8.5%
70.2%
Net Margin
12.9%
71.2%
Revenue YoY
-1.9%
3661.1%
Net Profit YoY
45.4%
528.0%
EPS (diluted)
$0.24
$1.90

Green = leading value per metric. Periods may differ when fiscal calendars don't align.

8-Quarter Revenue & Profit Trend

Side-by-side quarterly history. Quarters aligned by calendar period so offset fiscal years line up.

Revenue
POWI
POWI
STOK
STOK
Q4 25
$103.2M
Q3 25
$118.9M
Q2 25
$115.9M
Q1 25
$105.5M
$158.6M
Q4 24
$105.3M
$22.6M
Q3 24
$115.8M
Q2 24
$106.2M
Q1 24
$91.7M
Net Profit
POWI
POWI
STOK
STOK
Q4 25
$13.3M
Q3 25
$-1.4M
Q2 25
$1.4M
Q1 25
$8.8M
$112.9M
Q4 24
$9.1M
$-10.5M
Q3 24
$14.3M
Q2 24
$4.8M
Q1 24
$4.0M
Gross Margin
POWI
POWI
STOK
STOK
Q4 25
52.9%
Q3 25
54.5%
Q2 25
55.2%
Q1 25
55.2%
Q4 24
54.4%
Q3 24
54.5%
Q2 24
53.2%
Q1 24
52.1%
Operating Margin
POWI
POWI
STOK
STOK
Q4 25
8.5%
Q3 25
-3.3%
Q2 25
-1.2%
Q1 25
6.4%
70.2%
Q4 24
3.7%
-60.4%
Q3 24
10.0%
Q2 24
1.8%
Q1 24
0.5%
Net Margin
POWI
POWI
STOK
STOK
Q4 25
12.9%
Q3 25
-1.1%
Q2 25
1.2%
Q1 25
8.3%
71.2%
Q4 24
8.7%
-46.4%
Q3 24
12.3%
Q2 24
4.6%
Q1 24
4.3%
EPS (diluted)
POWI
POWI
STOK
STOK
Q4 25
$0.24
Q3 25
$-0.02
Q2 25
$0.02
Q1 25
$0.15
$1.90
Q4 24
$0.15
$-0.15
Q3 24
$0.25
Q2 24
$0.09
Q1 24
$0.07

Balance Sheet & Financial Strength

Snapshot of each company's liquidity, leverage and book value from the latest quarter.

Metric
POWI
POWI
STOK
STOK
Cash + ST InvestmentsLiquidity on hand
$249.5M
$274.8M
Total DebtLower is stronger
Stockholders' EquityBook value
$672.8M
$350.1M
Total Assets
$772.2M
$406.9M
Debt / EquityLower = less leverage

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
POWI
POWI
STOK
STOK
Q4 25
$249.5M
Q3 25
$241.9M
Q2 25
$268.7M
Q1 25
$289.3M
$274.8M
Q4 24
$300.0M
$128.0M
Q3 24
$303.8M
Q2 24
$290.5M
Q1 24
$299.6M
Stockholders' Equity
POWI
POWI
STOK
STOK
Q4 25
$672.8M
Q3 25
$672.0M
Q2 25
$703.8M
Q1 25
$735.8M
$350.1M
Q4 24
$749.8M
$229.0M
Q3 24
$749.2M
Q2 24
$730.7M
Q1 24
$738.2M
Total Assets
POWI
POWI
STOK
STOK
Q4 25
$772.2M
Q3 25
$772.5M
Q2 25
$797.5M
Q1 25
$814.4M
$406.9M
Q4 24
$828.8M
$271.6M
Q3 24
$825.0M
Q2 24
$804.8M
Q1 24
$805.8M

Cash Flow & Capital Efficiency

How much cash each business actually produces after reinvestment. Cash flow is harder to manipulate than net income.

Metric
POWI
POWI
STOK
STOK
Operating Cash FlowLast quarter
$26.2M
$131.8M
Free Cash FlowOCF − Capex
$19.2M
$131.7M
FCF MarginFCF / Revenue
18.6%
83.0%
Capex IntensityCapex / Revenue
6.8%
0.1%
Cash ConversionOCF / Net Profit
1.97×
1.17×
TTM Free Cash FlowTrailing 4 quarters
$87.1M

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
POWI
POWI
STOK
STOK
Q4 25
$26.2M
Q3 25
$29.9M
Q2 25
$29.1M
Q1 25
$26.4M
$131.8M
Q4 24
$14.7M
$-23.2M
Q3 24
$32.9M
Q2 24
$17.6M
Q1 24
$15.9M
Free Cash Flow
POWI
POWI
STOK
STOK
Q4 25
$19.2M
Q3 25
$24.2M
Q2 25
$23.1M
Q1 25
$20.7M
$131.7M
Q4 24
$11.7M
$-23.2M
Q3 24
$27.2M
Q2 24
$13.5M
Q1 24
$11.6M
FCF Margin
POWI
POWI
STOK
STOK
Q4 25
18.6%
Q3 25
20.3%
Q2 25
20.0%
Q1 25
19.6%
83.0%
Q4 24
11.1%
-102.7%
Q3 24
23.5%
Q2 24
12.7%
Q1 24
12.6%
Capex Intensity
POWI
POWI
STOK
STOK
Q4 25
6.8%
Q3 25
4.8%
Q2 25
5.1%
Q1 25
5.4%
0.1%
Q4 24
2.9%
0.2%
Q3 24
4.9%
Q2 24
3.9%
Q1 24
4.7%
Cash Conversion
POWI
POWI
STOK
STOK
Q4 25
1.97×
Q3 25
Q2 25
21.24×
Q1 25
3.00×
1.17×
Q4 24
1.61×
Q3 24
2.30×
Q2 24
3.64×
Q1 24
4.02×

Financial Flow Comparison

Revenue → gross profit → operating profit → net profit for each company.

Revenue Breakdown by Segment

POWI
POWI

Distributors$65.8M64%
Other$10.3M10%
KR$9.3M9%
DE$7.1M7%
TW$5.5M5%
Emea Other Than Germany$5.3M5%

STOK
STOK

Segment breakdown not available.

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