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Side-by-side financial comparison of American Express (AXP) and CYTOKINETICS INC (CYTK). Click either name above to swap in a different company.

American Express is the larger business by last-quarter revenue ($18.9M vs $17.8M, roughly 1.1× CYTOKINETICS INC). American Express runs the higher net margin — 15.7% vs -1030.9%, a 1046.6% gap on every dollar of revenue. On growth, American Express posted the faster year-over-year revenue change (11.4% vs 4.9%).

American Express Company, together with its subsidiaries, provides charge and credit payment card products, and travel-related services worldwide. The company operates through three segments: Global Consumer Services Group, Global Commercial Services, and Global Merchant and Network Services. Its products and services include payment and financing products; network services; accounts payable expense management products and services; and travel and lifestyle services. The company's products an...

Cytokinetics, Incorporated, is a biopharmaceutical company based in South San Francisco, California, that develops muscle activators and muscle inhibitors as potential treatments for people with diseases characterized by impaired or declining muscle function.

AXP vs CYTK — Head-to-Head

Bigger by revenue
AXP
AXP
1.1× larger
AXP
$18.9M
$17.8M
CYTK
Growing faster (revenue YoY)
AXP
AXP
+6.5% gap
AXP
11.4%
4.9%
CYTK
Higher net margin
AXP
AXP
1046.6% more per $
AXP
15.7%
-1030.9%
CYTK

Income Statement — Q1 FY2026 vs Q4 FY2025

Metric
AXP
AXP
CYTK
CYTK
Revenue
$18.9M
$17.8M
Net Profit
$3.0M
$-183.0M
Gross Margin
Operating Margin
-1004.6%
Net Margin
15.7%
-1030.9%
Revenue YoY
11.4%
4.9%
Net Profit YoY
15.0%
-22.0%
EPS (diluted)
$-1.51

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
AXP
AXP
CYTK
CYTK
Q1 26
$18.9M
Q4 25
$10.9B
$17.8M
Q3 25
$10.4B
Q2 25
$10.3B
$66.8M
Q1 25
$9.6B
Q4 24
$10.0B
$16.9M
Q3 24
$9.7B
Q2 24
$9.8B
Net Profit
AXP
AXP
CYTK
CYTK
Q1 26
$3.0M
Q4 25
$2.5B
$-183.0M
Q3 25
$2.9B
Q2 25
$2.9B
$-134.4M
Q1 25
$2.6B
Q4 24
$2.2B
$-150.0M
Q3 24
$2.5B
Q2 24
$3.0B
Operating Margin
AXP
AXP
CYTK
CYTK
Q1 26
Q4 25
28.2%
-1004.6%
Q3 25
36.7%
Q2 25
34.4%
-167.0%
Q1 25
34.6%
Q4 24
27.7%
-821.4%
Q3 24
33.0%
Q2 24
38.6%
Net Margin
AXP
AXP
CYTK
CYTK
Q1 26
15.7%
Q4 25
22.5%
-1030.9%
Q3 25
27.9%
Q2 25
28.0%
-201.2%
Q1 25
26.8%
Q4 24
21.8%
-886.3%
Q3 24
25.8%
Q2 24
30.7%
EPS (diluted)
AXP
AXP
CYTK
CYTK
Q1 26
Q4 25
$3.52
$-1.51
Q3 25
$4.14
Q2 25
$4.08
$-1.12
Q1 25
$3.64
Q4 24
$3.04
$-1.26
Q3 24
$3.49
Q2 24
$4.15

Balance Sheet & Financial Strength

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

Metric
AXP
AXP
CYTK
CYTK
Cash + ST InvestmentsLiquidity on hand
$122.5M
Total DebtLower is stronger
$60.4M
Stockholders' EquityBook value
$34.0M
$-659.6M
Total Assets
$308.9M
$1.4B
Debt / EquityLower = less leverage
1.78×

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
AXP
AXP
CYTK
CYTK
Q1 26
Q4 25
$742.0M
$122.5M
Q3 25
$1.3B
Q2 25
$197.0M
$74.9M
Q1 25
$261.0M
Q4 24
$221.0M
$94.9M
Q3 24
$120.0M
Q2 24
$188.0M
Total Debt
AXP
AXP
CYTK
CYTK
Q1 26
$60.4M
Q4 25
$56.4B
Q3 25
$57.8B
Q2 25
$58.2B
$609.7M
Q1 25
$51.2B
Q4 24
$49.7B
$619.5M
Q3 24
$53.5B
Q2 24
$51.5B
Stockholders' Equity
AXP
AXP
CYTK
CYTK
Q1 26
$34.0M
Q4 25
$33.5B
$-659.6M
Q3 25
$32.4B
Q2 25
$32.3B
$-368.7M
Q1 25
$31.2B
Q4 24
$30.3B
$-135.4M
Q3 24
$29.7B
Q2 24
$29.5B
Total Assets
AXP
AXP
CYTK
CYTK
Q1 26
$308.9M
Q4 25
$300.1B
$1.4B
Q3 25
$297.6B
Q2 25
$295.6B
$1.2B
Q1 25
$282.2B
Q4 24
$271.5B
$1.4B
Q3 24
$271.0B
Q2 24
$272.2B
Debt / Equity
AXP
AXP
CYTK
CYTK
Q1 26
1.78×
Q4 25
1.68×
Q3 25
1.78×
Q2 25
1.80×
Q1 25
1.64×
Q4 24
1.64×
Q3 24
1.80×
Q2 24
1.74×

Cash Flow & Capital Efficiency

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

Metric
AXP
AXP
CYTK
CYTK
Operating Cash FlowLast quarter
$-142.7M
Free Cash FlowOCF − Capex
$-148.3M
FCF MarginFCF / Revenue
-835.2%
Capex IntensityCapex / Revenue
31.8%
Cash ConversionOCF / Net Profit
TTM Free Cash FlowTrailing 4 quarters
$-438.9M

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
AXP
AXP
CYTK
CYTK
Q1 26
Q4 25
$3.1B
$-142.7M
Q3 25
$6.2B
Q2 25
$4.4B
$-128.2M
Q1 25
$4.8B
Q4 24
$5.8B
$-65.6M
Q3 24
$-1.8B
Q2 24
$4.5B
Free Cash Flow
AXP
AXP
CYTK
CYTK
Q1 26
Q4 25
$2.3B
$-148.3M
Q3 25
$5.6B
Q2 25
$3.7B
$-132.4M
Q1 25
$4.3B
Q4 24
$5.3B
$-66.9M
Q3 24
$-2.3B
Q2 24
$4.0B
FCF Margin
AXP
AXP
CYTK
CYTK
Q1 26
Q4 25
21.4%
-835.2%
Q3 25
53.6%
Q2 25
36.3%
-198.3%
Q1 25
45.0%
Q4 24
53.1%
-395.0%
Q3 24
-23.3%
Q2 24
40.4%
Capex Intensity
AXP
AXP
CYTK
CYTK
Q1 26
Q4 25
6.6%
31.8%
Q3 25
6.3%
Q2 25
6.0%
6.2%
Q1 25
4.5%
Q4 24
5.0%
7.6%
Q3 24
4.7%
Q2 24
5.8%
Cash Conversion
AXP
AXP
CYTK
CYTK
Q1 26
Q4 25
1.25×
Q3 25
2.15×
Q2 25
1.51×
Q1 25
1.84×
Q4 24
2.66×
Q3 24
-0.72×
Q2 24
1.50×

Financial Flow Comparison

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

Revenue Breakdown by Segment

AXP
AXP

Discount revenue$9.5M50%
Other$8.9M47%
Deposits with banks and other$512.0K3%

CYTK
CYTK

Other$9.1M51%
Collaboration Revenues$8.7M49%

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