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Karyopharm Therapeutics Inc. (KPTI) Stock Fundamental Analysis & AI Rating 2026

KPTI Nasdaq Pharmaceutical Preparations DE CIK: 0001503802
Recently Updated • Analysis: Apr 12, 2026 • SEC Data: 2025-12-31
Combined AI Rating
STRONG SELL
90% Confidence
STRONG AGREEMENT
STRONG SELL
95% Conf
STRONG SELL
84% Conf

📊 KPTI Key Takeaways

Revenue: $146.1M
Net Margin: -134.2%
Free Cash Flow: $-75.4M
Current Ratio: 1.12x
Debt/Equity: N/A
EPS: $-17.93
AI Rating: STRONG SELL with 95% confidence
Karyopharm Therapeutics Inc. (KPTI) receives a STRONG SELL rating with 90% confidence from our AI fundamental analysis based on SEC 10-K filings. With revenue of $146.1M, net profit margin of -134.2%, Karyopharm Therapeutics Inc. demonstrates mixed fundamentals in the Healthcare sector. Below is our complete KPTI stock analysis for 2026.

Is Karyopharm Therapeutics Inc. (KPTI) a Good Investment?

Claude

Karyopharm is technically insolvent with negative stockholders' equity of -$292.9M and liabilities exceeding assets by $292.9M. The company is burning $75.4M annually with only $60.5M in cash, providing approximately 9-10 months of runway. With flat revenue growth (+0.6% YoY), massive operating losses (-$90.7M), and inability to service debt from operations (interest coverage -6.1x), the company faces imminent solvency crisis without significant capital infusion.

ChatGPT

Revenue is essentially flat while profitability remains deeply negative, with operating and net margins of -62% and -134% and ROA of -181% signaling severe losses relative to a small asset base. Negative shareholders’ equity, weak interest coverage, and only modest liquidity (current ratio ~1.1) create acute solvency and refinancing risk without rapid margin improvement or new capital. Persistent negative free cash flow (-52% margin) points to ongoing burn and potential dilution or restructuring pressure.

Why Buy Karyopharm Therapeutics Inc. Stock? KPTI Key Strengths

Claude
  • + Maintains $60.5M cash position providing near-term liquidity buffer
  • + Established revenue base of $146.1M demonstrates product market presence
  • + Operating in pharmaceutical sector with potential undisclosed pipeline assets
ChatGPT
  • + Established commercial revenue base (~$146M) with slight YoY growth
  • + Capex‑light model offering operating flexibility if margins improve
  • + Current ratio above 1x provides a limited short‑term buffer

KPTI Stock Risks: Karyopharm Therapeutics Inc. Investment Risks

Claude
  • ! Negative stockholders' equity of -$292.9M indicates technical insolvency
  • ! Unsustainable cash burn of $75.4M annually with only 9-10 months of runway at current rate
  • ! Operating losses of -$90.7M on $146.1M revenue with no profitability trajectory visible
  • ! Cannot service $169.3M debt burden from operations (interest coverage -6.1x)
  • ! Flat revenue growth (+0.6% YoY) coupled with expanding losses signals deteriorating business model
  • ! Likely requires dilutive financing that would further impair equity holders
ChatGPT
  • ! Negative equity and liabilities far exceeding assets indicate solvency risk
  • ! Sustained cash burn and negative interest coverage imply dependence on financing/dilution
  • ! Flat top‑line limits operating leverage and delays path to break‑even

Key Metrics to Watch

Claude
  • * Monthly cash burn rate and months of runway remaining
  • * Revenue growth by product segment and new product commercialization
  • * Operating expense trends and path to operating profitability
  • * Debt covenant compliance status and refinancing/restructuring needs
  • * Operating cash flow inflection point
ChatGPT
  • * Operating cash flow (burn/runway)
  • * Operating margin

Karyopharm Therapeutics Inc. (KPTI) Financial Metrics & Key Ratios

Revenue
$146.1M
Net Income
$-196.0M
EPS (Diluted)
$-17.93
Free Cash Flow
$-75.4M
Total Assets
$108.4M
Cash Position
$60.5M

💡 AI Analyst Insight

Karyopharm Therapeutics Inc. presents a mixed fundamental picture. Review the detailed metrics above to form your own investment thesis.

KPTI Profit Margin, ROE & Profitability Analysis

Gross Margin N/A
Operating Margin -62.1%
Net Margin -134.2%
ROE N/A
ROA -180.8%
FCF Margin -51.6%

KPTI vs Healthcare Sector: How Karyopharm Therapeutics Inc. Compares

How Karyopharm Therapeutics Inc. compares to Healthcare sector averages

Net Margin
KPTI -134.2%
vs
Sector Avg 12.0%
KPTI Sector
ROE
KPTI 0.0%
vs
Sector Avg 15.0%
KPTI Sector
Current Ratio
KPTI 1.1x
vs
Sector Avg 2.0x
KPTI Sector
Debt/Equity
KPTI 0.0x
vs
Sector Avg 0.6x
KPTI Sector

Sector benchmarks are approximate industry averages. Actual sector performance may vary.

Is Karyopharm Therapeutics Inc. Stock Overvalued? KPTI Valuation Analysis 2026

Based on fundamental analysis, Karyopharm Therapeutics Inc. has mixed fundamental signals relative to the Healthcare sector in 2026.

Return on Equity
N/A
Sector avg: 15%
Net Profit Margin
-134.2%
Sector avg: 12%
Revenue Growth
N/A
Year-over-year
Debt/Equity
N/A
Sector avg: 0.6x

Note: This is a fundamental analysis based on SEC filings. For P/E ratio, price targets, and market-based valuation, consult financial data providers. This is not investment advice.

Karyopharm Therapeutics Inc. Balance Sheet: KPTI Debt, Cash & Liquidity

Current Ratio
1.12x
Quick Ratio
1.08x
Debt/Equity
N/A
Debt/Assets
370.2%
Interest Coverage
-6.12x
Long-term Debt
$169.3M

KPTI Revenue & Earnings Growth: 5-Year Financial Trend

KPTI 5-year financial data: Year 2021: Revenue $209.8M, Net Income -$199.6M, EPS N/A. Year 2022: Revenue $209.8M, Net Income -$196.3M, EPS $-2.72. Year 2023: Revenue $209.8M, Net Income -$124.1M, EPS $-1.65. Year 2024: Revenue $157.1M, Net Income -$165.3M, EPS $-2.02. Year 2025: Revenue $146.1M, Net Income -$143.1M, EPS $-18.79.
Revenue
Net Income
EPS (right axis)

5-Year Trend Summary: Karyopharm Therapeutics Inc.'s revenue has declined by 30% over the 5-year period, indicating business contraction. The most recent EPS of $-18.79 indicates the company is currently unprofitable.

KPTI Revenue Growth, EPS Growth & YoY Performance

Revenue Growth
N/A
Year-over-year
Net Income Growth
N/A
Year-over-year
EPS Growth
N/A
Earnings per share
FCF Margin
-51.6%
Free cash flow / Revenue

KPTI Quarterly Earnings & Performance

Quarterly financial performance data for Karyopharm Therapeutics Inc. including revenue, net income, and earnings per share.
Quarter Revenue Net Income EPS
Q3 2025 $38.8M -$32.1M $-3.82
Q2 2025 $37.9M -$13.6M $-2.97
Q1 2025 $30.0M -$23.5M $-2.77
Q3 2024 $36.0M -$32.1M $-0.26
Q2 2024 $37.6M -$13.6M $-0.20
Q1 2024 $33.1M -$34.1M $-0.30
Q3 2023 $36.0M -$34.5M $-0.30
Q2 2023 $37.6M -$32.6M $-0.29

Data sourced from SEC EDGAR 10-Q quarterly filings. Figures may represent quarterly or cumulative values.

Karyopharm Therapeutics Inc. Dividends, Buybacks & Capital Allocation

Operating Cash Flow
-$75.4M
Cash generated from operations
Dividends
None
No dividend program

KPTI SEC Filings: Latest 10-K & 10-Q Analysis

Access official SEC EDGAR filings for Karyopharm Therapeutics Inc. (CIK: 0001503802)

📋 Recent SEC Filings

Date Form Document Action
Apr 13, 2026 DEF 14A kpti-20260413.htm View →
Mar 27, 2026 8-K kpti-20260327.htm View →
Mar 24, 2026 8-K d125009d8k.htm View →
Mar 3, 2026 4 xslF345X05/ownership.xml View →
Mar 3, 2026 4 xslF345X05/ownership.xml View →

Frequently Asked Questions about KPTI

What is the AI rating for KPTI?

Karyopharm Therapeutics Inc. (KPTI) has a Combined AI Rating of STRONG SELL from Claude (STRONG SELL) and ChatGPT (STRONG SELL) with 90% combined confidence, based on fundamental analysis of SEC EDGAR filings.

What are KPTI's key strengths?

Claude: Maintains $60.5M cash position providing near-term liquidity buffer. Established revenue base of $146.1M demonstrates product market presence. ChatGPT: Established commercial revenue base (~$146M) with slight YoY growth. Capex‑light model offering operating flexibility if margins improve.

What are the risks of investing in KPTI?

Claude: Negative stockholders' equity of -$292.9M indicates technical insolvency. Unsustainable cash burn of $75.4M annually with only 9-10 months of runway at current rate. ChatGPT: Negative equity and liabilities far exceeding assets indicate solvency risk. Sustained cash burn and negative interest coverage imply dependence on financing/dilution.

What is KPTI's revenue and growth?

Karyopharm Therapeutics Inc. reported revenue of $146.1M.

Does KPTI pay dividends?

Karyopharm Therapeutics Inc. does not currently pay dividends.

Where can I find KPTI SEC filings?

Official SEC filings for Karyopharm Therapeutics Inc. (CIK: 0001503802) including 10-K, 10-Q, and 8-K reports are available on SEC EDGAR.

What is KPTI's EPS?

Karyopharm Therapeutics Inc. has a diluted EPS of $-17.93.

How is the AI analysis conducted?

Two independent AI systems — Claude (Anthropic) and ChatGPT (OpenAI) — analyze SEC EDGAR filings including 10-K annual reports and 10-Q quarterly reports. Each AI evaluates financial health, profitability ratios, balance sheet strength, and growth metrics. The combined rating reflects both perspectives for balanced insights.

Is KPTI a good stock to buy right now?

Based on our AI fundamental analysis in April 2026, Karyopharm Therapeutics Inc. has a STRONG SELL rating with 90% confidence. Review the strengths and risks sections above before making a decision. This is not investment advice.

Is KPTI stock overvalued or undervalued?

Valuation metrics for KPTI: ROE of N/A (sector avg: 15%), net margin of -134.2% (sector avg: 12%). Compare these metrics with sector averages to assess valuation.

Should I buy KPTI stock in 2026?

Our dual AI analysis gives Karyopharm Therapeutics Inc. a combined STRONG SELL rating for 2026. Revenue is data pending, with profitability at or below sector average. Always conduct your own research.

What is KPTI's free cash flow?

Karyopharm Therapeutics Inc.'s operating cash flow is $-75.4M, with capital expenditures of $0.0. FCF margin is -51.6%.

How does KPTI compare to other Healthcare stocks?

Vs Healthcare sector averages: Net margin -134.2% (avg: 12%), ROE N/A (avg: 15%), current ratio 1.12 (avg: 2).

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Disclaimer: This analysis is generated by Claude AI (Anthropic) and ChatGPT (OpenAI) based on publicly available SEC EDGAR filings. It does not include stock price data and should not be considered financial advice. All fundamental data is sourced from SEC public domain filings. Always conduct your own research and consult with a qualified financial advisor before making investment decisions.
Data Source: SEC EDGAR | Analysis Date: Apr 12, 2026 | Data as of: 2025-12-31 | Powered by Claude AI