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Side-by-side financial comparison of Arch Capital Group (ACGL) and NIO Inc. (NIO). Click either name above to swap in a different company.

NIO Inc. is the larger business by last-quarter revenue ($4.7B vs $4.5B, roughly 1.0× Arch Capital Group). Arch Capital Group runs the higher net margin — 23.2% vs 0.8%, a 22.3% gap on every dollar of revenue.

Arch Capital Group Ltd. is a Bermuda exempted public company which writes insurance, reinsurance and mortgage insurance on a worldwide basis, with a focus on specialty lines, the segment of the insurance industry where the more difficult and unusual risks are written. The company is headquartered in Bermuda and operates globally in 60 offices in North America, Europe, Asia and Australia.

Nio Inc. is a Chinese electric vehicle manufacturer headquartered in Shanghai. Founded in 2014, it adopted its current name in 2016. The company designs and sells electric vehicles, including sedans and SUVs, and has expanded into smartphone development.

ACGL vs NIO — Head-to-Head

Bigger by revenue
NIO
NIO
1.0× larger
NIO
$4.7B
$4.5B
ACGL
Higher net margin
ACGL
ACGL
22.3% more per $
ACGL
23.2%
0.8%
NIO

Income Statement — Q1 FY2026 vs Q4 FY2025

Metric
ACGL
ACGL
NIO
NIO
Revenue
$4.5B
$4.7B
Net Profit
$1.0B
$38.7M
Gross Margin
17.5%
Operating Margin
1.5%
Net Margin
23.2%
0.8%
Revenue YoY
-3.3%
Net Profit YoY
82.4%
EPS (diluted)
$2.88
$0.05

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
ACGL
ACGL
NIO
NIO
Q1 26
$4.5B
$4.7B
Q4 25
$4.9B
Q3 25
$5.1B
$3.0B
Q2 25
$5.2B
$2.6B
Q1 25
$4.7B
$2.7B
Q4 24
$4.5B
Q3 24
$4.7B
Q2 24
$4.2B
Net Profit
ACGL
ACGL
NIO
NIO
Q1 26
$1.0B
$38.7M
Q4 25
$1.2B
Q3 25
$1.4B
$-505.2M
Q2 25
$1.2B
$-709.5M
Q1 25
$574.0M
$-984.2M
Q4 24
$935.0M
Q3 24
$988.0M
Q2 24
$1.3B
Gross Margin
ACGL
ACGL
NIO
NIO
Q1 26
17.5%
Q4 25
Q3 25
13.9%
Q2 25
10.0%
Q1 25
11.7%
Q4 24
Q3 24
Q2 24
Operating Margin
ACGL
ACGL
NIO
NIO
Q1 26
1.5%
Q4 25
Q3 25
-16.2%
Q2 25
-25.8%
Q1 25
-30.6%
Q4 24
Q3 24
Q2 24
Net Margin
ACGL
ACGL
NIO
NIO
Q1 26
23.2%
0.8%
Q4 25
25.1%
Q3 25
26.4%
-16.8%
Q2 25
23.7%
-27.0%
Q1 25
12.3%
-36.2%
Q4 24
20.6%
Q3 24
20.9%
Q2 24
30.0%
EPS (diluted)
ACGL
ACGL
NIO
NIO
Q1 26
$2.88
$0.05
Q4 25
$3.33
Q3 25
$3.56
$-1.51
Q2 25
$3.23
$-2.31
Q1 25
$1.48
$-3.47
Q4 24
$2.41
Q3 24
$2.56
Q2 24
$3.30

Balance Sheet & Financial Strength

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

Metric
ACGL
ACGL
NIO
NIO
Cash + ST InvestmentsLiquidity on hand
$24.0M
$4.4B
Total DebtLower is stronger
Stockholders' EquityBook value
$24.2B
$594.8M
Total Assets
$81.4B
$17.8B
Debt / EquityLower = less leverage

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
ACGL
ACGL
NIO
NIO
Q1 26
$24.0M
$4.4B
Q4 25
$993.0M
Q3 25
$1.1B
Q2 25
$983.0M
$2.5B
Q1 25
$1.2B
$4.6B
Q4 24
$979.0M
Q3 24
$1.0B
Q2 24
$1.0B
Stockholders' Equity
ACGL
ACGL
NIO
NIO
Q1 26
$24.2B
$594.8M
Q4 25
$24.2B
Q3 25
$23.7B
Q2 25
$23.0B
$-168.3M
Q1 25
$21.5B
$817.5M
Q4 24
$20.8B
Q3 24
$22.3B
Q2 24
$20.7B
Total Assets
ACGL
ACGL
NIO
NIO
Q1 26
$81.4B
$17.8B
Q4 25
$79.2B
Q3 25
$79.2B
Q2 25
$78.8B
$14.0B
Q1 25
$75.2B
$14.7B
Q4 24
$70.9B
Q3 24
$73.7B
Q2 24
$65.5B

Cash Flow & Capital Efficiency

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

Metric
ACGL
ACGL
NIO
NIO
Operating Cash FlowLast quarter
$1.2B
$427.9M
Free Cash FlowOCF − Capex
$-439.4M
FCF MarginFCF / Revenue
-9.3%
Capex IntensityCapex / Revenue
18.4%
Cash ConversionOCF / Net Profit
1.13×
11.07×
TTM Free Cash FlowTrailing 4 quarters

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
ACGL
ACGL
NIO
NIO
Q1 26
$1.2B
$427.9M
Q4 25
$1.4B
Q3 25
$2.2B
Q2 25
$1.1B
Q1 25
$1.5B
$-1.1B
Q4 24
$1.6B
Q3 24
$2.0B
Q2 24
$1.5B
Free Cash Flow
ACGL
ACGL
NIO
NIO
Q1 26
$-439.4M
Q4 25
$1.4B
Q3 25
$2.2B
Q2 25
$1.1B
Q1 25
$1.4B
$-2.3B
Q4 24
$1.6B
Q3 24
$2.0B
Q2 24
$1.5B
FCF Margin
ACGL
ACGL
NIO
NIO
Q1 26
-9.3%
Q4 25
28.2%
Q3 25
42.6%
Q2 25
21.3%
Q1 25
31.0%
-85.6%
Q4 24
34.3%
Q3 24
42.5%
Q2 24
35.6%
Capex Intensity
ACGL
ACGL
NIO
NIO
Q1 26
18.4%
Q4 25
0.2%
Q3 25
0.2%
Q2 25
0.2%
Q1 25
0.2%
46.1%
Q4 24
0.3%
Q3 24
0.3%
Q2 24
0.3%
Cash Conversion
ACGL
ACGL
NIO
NIO
Q1 26
1.13×
11.07×
Q4 25
1.13×
Q3 25
1.62×
Q2 25
0.91×
Q1 25
2.54×
Q4 24
1.68×
Q3 24
2.04×
Q2 24
1.20×

Financial Flow Comparison

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

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