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Side-by-side financial comparison of American Express (AXP) and Karyopharm Therapeutics Inc. (KPTI). Click either name above to swap in a different company.

Karyopharm Therapeutics Inc. is the larger business by last-quarter revenue ($34.1M vs $18.9M, roughly 1.8× American Express). American Express runs the higher net margin — 15.7% vs -299.9%, a 315.6% gap on every dollar of revenue. On growth, Karyopharm Therapeutics Inc. posted the faster year-over-year revenue change (11.6% vs 11.4%). Over the past eight quarters, Karyopharm Therapeutics Inc.'s revenue compounded faster (1.4% CAGR vs -95.6%).

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...

AXP vs KPTI — Head-to-Head

Bigger by revenue
KPTI
KPTI
1.8× larger
KPTI
$34.1M
$18.9M
AXP
Growing faster (revenue YoY)
KPTI
KPTI
+0.1% gap
KPTI
11.6%
11.4%
AXP
Higher net margin
AXP
AXP
315.6% more per $
AXP
15.7%
-299.9%
KPTI
Faster 2-yr revenue CAGR
KPTI
KPTI
Annualised
KPTI
1.4%
-95.6%
AXP

Income Statement — Q1 FY2026 vs Q4 FY2025

Metric
AXP
AXP
KPTI
KPTI
Revenue
$18.9M
$34.1M
Net Profit
$3.0M
$-102.2M
Gross Margin
Operating Margin
-52.4%
Net Margin
15.7%
-299.9%
Revenue YoY
11.4%
11.6%
Net Profit YoY
15.0%
-232.0%
EPS (diluted)
$-7.02

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
KPTI
KPTI
Q1 26
$18.9M
Q4 25
$10.9B
$34.1M
Q3 25
$10.4B
$44.0M
Q2 25
$10.3B
$37.9M
Q1 25
$9.6B
$30.0M
Q4 24
$10.0B
$30.5M
Q3 24
$9.7B
$38.8M
Q2 24
$9.8B
$42.8M
Net Profit
AXP
AXP
KPTI
KPTI
Q1 26
$3.0M
Q4 25
$2.5B
$-102.2M
Q3 25
$2.9B
$-33.1M
Q2 25
$2.9B
$-37.3M
Q1 25
$2.6B
$-23.5M
Q4 24
$2.2B
$-30.8M
Q3 24
$2.5B
$-32.1M
Q2 24
$3.0B
$23.8M
Operating Margin
AXP
AXP
KPTI
KPTI
Q1 26
Q4 25
28.2%
-52.4%
Q3 25
36.7%
-34.6%
Q2 25
34.4%
-64.3%
Q1 25
34.6%
-110.8%
Q4 24
27.7%
-102.4%
Q3 24
33.0%
-67.8%
Q2 24
38.6%
-65.7%
Net Margin
AXP
AXP
KPTI
KPTI
Q1 26
15.7%
Q4 25
22.5%
-299.9%
Q3 25
27.9%
-75.2%
Q2 25
28.0%
-98.2%
Q1 25
26.8%
-78.2%
Q4 24
21.8%
-100.8%
Q3 24
25.8%
-82.7%
Q2 24
30.7%
55.6%
EPS (diluted)
AXP
AXP
KPTI
KPTI
Q1 26
Q4 25
$3.52
$-7.02
Q3 25
$4.14
$-3.82
Q2 25
$4.08
$-4.32
Q1 25
$3.64
$-2.77
Q4 24
$3.04
$-2.33
Q3 24
$3.49
$-3.85
Q2 24
$4.15
$-2.97

Balance Sheet & Financial Strength

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

Metric
AXP
AXP
KPTI
KPTI
Cash + ST InvestmentsLiquidity on hand
$60.5M
Total DebtLower is stronger
$60.4M
Stockholders' EquityBook value
$34.0M
$-292.9M
Total Assets
$308.9M
$108.4M
Debt / EquityLower = less leverage
1.78×

8-quarter trend — quarters aligned by calendar period.

Cash + ST Investments
AXP
AXP
KPTI
KPTI
Q1 26
Q4 25
$742.0M
$60.5M
Q3 25
$1.3B
$37.7M
Q2 25
$197.0M
$38.7M
Q1 25
$261.0M
$38.8M
Q4 24
$221.0M
$62.5M
Q3 24
$120.0M
$72.8M
Q2 24
$188.0M
$84.8M
Total Debt
AXP
AXP
KPTI
KPTI
Q1 26
$60.4M
Q4 25
$56.4B
Q3 25
$57.8B
Q2 25
$58.2B
Q1 25
$51.2B
Q4 24
$49.7B
Q3 24
$53.5B
Q2 24
$51.5B
Stockholders' Equity
AXP
AXP
KPTI
KPTI
Q1 26
$34.0M
Q4 25
$33.5B
$-292.9M
Q3 25
$32.4B
$-269.3M
Q2 25
$32.3B
$-238.9M
Q1 25
$31.2B
$-205.9M
Q4 24
$30.3B
$-186.0M
Q3 24
$29.7B
$-159.6M
Q2 24
$29.5B
$-132.1M
Total Assets
AXP
AXP
KPTI
KPTI
Q1 26
$308.9M
Q4 25
$300.1B
$108.4M
Q3 25
$297.6B
$96.2M
Q2 25
$295.6B
$104.9M
Q1 25
$282.2B
$127.7M
Q4 24
$271.5B
$164.4M
Q3 24
$271.0B
$189.5M
Q2 24
$272.2B
$214.0M
Debt / Equity
AXP
AXP
KPTI
KPTI
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
KPTI
KPTI
Operating Cash FlowLast quarter
$-11.8M
Free Cash FlowOCF − Capex
FCF MarginFCF / Revenue
Capex IntensityCapex / Revenue
0.0%
Cash ConversionOCF / Net Profit
TTM Free Cash FlowTrailing 4 quarters

8-quarter trend — quarters aligned by calendar period.

Operating Cash Flow
AXP
AXP
KPTI
KPTI
Q1 26
Q4 25
$3.1B
$-11.8M
Q3 25
$6.2B
$-5.9M
Q2 25
$4.4B
$-18.7M
Q1 25
$4.8B
$-39.0M
Q4 24
$5.8B
$-25.8M
Q3 24
$-1.8B
$-19.5M
Q2 24
$4.5B
$-38.5M
Free Cash Flow
AXP
AXP
KPTI
KPTI
Q1 26
Q4 25
$2.3B
Q3 25
$5.6B
Q2 25
$3.7B
Q1 25
$4.3B
Q4 24
$5.3B
$-25.9M
Q3 24
$-2.3B
Q2 24
$4.0B
FCF Margin
AXP
AXP
KPTI
KPTI
Q1 26
Q4 25
21.4%
Q3 25
53.6%
Q2 25
36.3%
Q1 25
45.0%
Q4 24
53.1%
-84.7%
Q3 24
-23.3%
Q2 24
40.4%
Capex Intensity
AXP
AXP
KPTI
KPTI
Q1 26
Q4 25
6.6%
0.0%
Q3 25
6.3%
0.0%
Q2 25
6.0%
0.0%
Q1 25
4.5%
0.0%
Q4 24
5.0%
0.2%
Q3 24
4.7%
0.0%
Q2 24
5.8%
0.0%
Cash Conversion
AXP
AXP
KPTI
KPTI
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×
-1.62×

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%

KPTI
KPTI

Products$32.1M94%
License And Other$2.0M6%

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