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Side-by-side financial comparison of Baidu, Inc. (BIDU) and CSX Corporation (CSX). Click either name above to swap in a different company.

Baidu, Inc. is the larger business by last-quarter revenue ($5.0B vs $3.5B, roughly 1.4× CSX Corporation). CSX Corporation runs the higher net margin — 23.2% vs 6.0%, a 17.2% gap on every dollar of revenue. On growth, Baidu, Inc. posted the faster year-over-year revenue change (14.0% vs 1.7%). Over the past eight quarters, Baidu, Inc.'s revenue compounded faster (7.5% CAGR vs -3.0%).

Baidu, Inc. is a Chinese multinational technology company specializing in Internet services and artificial intelligence. It holds a dominant position in China's search engine market, and provides a wide variety of other internet services such as Baidu App, Baidu Baike, iQIYI, and Baidu Tieba.

CSX Transportation, known colloquially as simply CSX, is a Class I freight railroad company operating in the Eastern United States and the Canadian provinces of Ontario and Quebec. Operating about 21,000 route miles (34,000 km) of track, it is the leading subsidiary of CSX Corporation, a Fortune 500 company headquartered in Jacksonville, Florida.

BIDU vs CSX — Head-to-Head

Bigger by revenue
BIDU
BIDU
1.4× larger
BIDU
$5.0B
$3.5B
CSX
Growing faster (revenue YoY)
BIDU
BIDU
+12.3% gap
BIDU
14.0%
1.7%
CSX
Higher net margin
CSX
CSX
17.2% more per $
CSX
23.2%
6.0%
BIDU
Faster 2-yr revenue CAGR
BIDU
BIDU
Annualised
BIDU
7.5%
-3.0%
CSX

Income Statement — Q4 FY2025 vs Q1 FY2026

Metric
BIDU
BIDU
CSX
CSX
Revenue
$5.0B
$3.5B
Net Profit
$300.0M
$807.0M
Gross Margin
41.0%
Operating Margin
4.1%
29.9%
Net Margin
6.0%
23.2%
Revenue YoY
14.0%
1.7%
Net Profit YoY
-47.1%
401.2%
EPS (diluted)
$0.53

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
BIDU
BIDU
CSX
CSX
Q1 26
$3.5B
Q4 25
$5.0B
$3.5B
Q3 25
$4.4B
$3.6B
Q2 25
$4.6B
$3.6B
Q1 25
$4.5B
$3.4B
Q4 24
$4.4B
$3.5B
Q3 24
$4.8B
$3.6B
Q2 24
$4.7B
$3.7B
Net Profit
BIDU
BIDU
CSX
CSX
Q1 26
$807.0M
Q4 25
$300.0M
$720.0M
Q3 25
$-1.6B
$694.0M
Q2 25
$1.0B
$829.0M
Q1 25
$1.1B
$646.0M
Q4 24
$567.0M
$720.0M
Q3 24
$1.1B
$894.0M
Q2 24
$768.0M
$963.0M
Gross Margin
BIDU
BIDU
CSX
CSX
Q1 26
Q4 25
41.0%
Q3 25
41.2%
Q2 25
43.9%
Q1 25
46.1%
Q4 24
49.9%
Q3 24
51.1%
Q2 24
51.7%
Operating Margin
BIDU
BIDU
CSX
CSX
Q1 26
29.9%
Q4 25
4.1%
31.6%
Q3 25
-48.4%
30.3%
Q2 25
10.0%
35.9%
Q1 25
13.9%
30.4%
Q4 24
11.1%
30.8%
Q3 24
17.6%
37.4%
Q2 24
17.5%
39.1%
Net Margin
BIDU
BIDU
CSX
CSX
Q1 26
23.2%
Q4 25
6.0%
20.5%
Q3 25
-36.3%
19.3%
Q2 25
22.2%
23.2%
Q1 25
24.1%
18.9%
Q4 24
12.8%
20.3%
Q3 24
23.2%
24.7%
Q2 24
16.4%
26.0%
EPS (diluted)
BIDU
BIDU
CSX
CSX
Q1 26
Q4 25
$0.53
$0.39
Q3 25
$-4.76
$0.37
Q2 25
$2.84
$0.44
Q1 25
$2.98
$0.34
Q4 24
$1.95
$0.38
Q3 24
$3.08
$0.46
Q2 24
$0.49

Balance Sheet & Financial Strength

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

Metric
BIDU
BIDU
CSX
CSX
Cash + ST InvestmentsLiquidity on hand
$16.5B
$1.1B
Total DebtLower is stronger
$5.9B
$18.9B
Stockholders' EquityBook value
$38.1B
$13.6B
Total Assets
$64.2B
$44.2B
Debt / EquityLower = less leverage
0.16×
1.39×

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
BIDU
BIDU
CSX
CSX
Q1 26
$1.1B
Q4 25
$16.5B
$5.0M
Q3 25
$17.5B
$6.0M
Q2 25
$17.3B
$6.0M
Q1 25
$19.5B
$8.0M
Q4 24
$17.5B
$72.0M
Q3 24
$18.9B
$12.0M
Q2 24
$4.0M
Total Debt
BIDU
BIDU
CSX
CSX
Q1 26
$18.9B
Q4 25
$5.9B
$18.2B
Q3 25
$2.5B
$18.6B
Q2 25
$2.4B
$18.6B
Q1 25
$2.3B
$18.5B
Q4 24
$4.9B
$17.9B
Q3 24
$2.1B
$18.5B
Q2 24
$18.0B
Stockholders' Equity
BIDU
BIDU
CSX
CSX
Q1 26
$13.6B
Q4 25
$38.1B
$13.2B
Q3 25
$38.6B
$12.8B
Q2 25
$39.8B
$12.4B
Q1 25
$38.6B
$12.2B
Q4 24
$36.1B
$12.5B
Q3 24
$38.5B
$12.9B
Q2 24
$12.6B
Total Assets
BIDU
BIDU
CSX
CSX
Q1 26
$44.2B
Q4 25
$64.2B
$43.7B
Q3 25
$62.4B
$43.3B
Q2 25
$62.9B
$42.9B
Q1 25
$62.6B
$43.2B
Q4 24
$58.6B
$42.8B
Q3 24
$59.5B
$43.1B
Q2 24
$42.4B
Debt / Equity
BIDU
BIDU
CSX
CSX
Q1 26
1.39×
Q4 25
0.16×
1.38×
Q3 25
0.07×
1.45×
Q2 25
0.06×
1.50×
Q1 25
0.06×
1.52×
Q4 24
0.14×
1.43×
Q3 24
0.05×
1.43×
Q2 24
1.42×

Cash Flow & Capital Efficiency

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

Metric
BIDU
BIDU
CSX
CSX
Operating Cash FlowLast quarter
$1.5B
$1.3B
Free Cash FlowOCF − Capex
$793.0M
FCF MarginFCF / Revenue
22.8%
Capex IntensityCapex / Revenue
Cash ConversionOCF / Net Profit
5.08×
1.58×
TTM Free Cash FlowTrailing 4 quarters
$2.0B

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
BIDU
BIDU
CSX
CSX
Q1 26
$1.3B
Q4 25
$1.5B
$1.4B
Q3 25
$1.3B
Q2 25
$-6.3B
$635.0M
Q1 25
$1.3B
Q4 24
$4.0B
$1.4B
Q3 24
$1.7B
Q2 24
$5.3B
$1.1B
Free Cash Flow
BIDU
BIDU
CSX
CSX
Q1 26
$793.0M
Q4 25
$709.0M
Q3 25
$607.0M
Q2 25
$-141.0M
Q1 25
$536.0M
Q4 24
$550.0M
Q3 24
$1.1B
Q2 24
$547.0M
FCF Margin
BIDU
BIDU
CSX
CSX
Q1 26
22.8%
Q4 25
20.2%
Q3 25
16.9%
Q2 25
-3.9%
Q1 25
15.7%
Q4 24
15.5%
Q3 24
29.3%
Q2 24
14.8%
Capex Intensity
BIDU
BIDU
CSX
CSX
Q1 26
Q4 25
19.3%
Q3 25
20.4%
Q2 25
21.7%
Q1 25
21.0%
Q4 24
23.7%
Q3 24
17.3%
Q2 24
14.6%
Cash Conversion
BIDU
BIDU
CSX
CSX
Q1 26
1.58×
Q4 25
5.08×
1.93×
Q3 25
1.93×
Q2 25
-6.26×
0.77×
Q1 25
1.94×
Q4 24
7.12×
1.93×
Q3 24
1.89×
Q2 24
6.88×
1.13×

Financial Flow Comparison

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

Revenue Breakdown by Segment

BIDU
BIDU

Legacy Business$1.8B35%
Baidu Core AI-powered Business$1.6B32%
Other$1.3B26%
Others$357.5M7%

CSX
CSX

Segment breakdown not available.

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