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Nektar Therapeutics (NKTR) Stock Fundamental Analysis & AI Rating 2026

NKTR Nasdaq Pharmaceutical Preparations DE CIK: 0000906709
Recently Updated • Analysis: Apr 13, 2026 • SEC Data: 2025-12-31
Combined AI Rating
STRONG SELL
89% Confidence
STRONG AGREEMENT
STRONG SELL
92% Conf
STRONG SELL
86% Conf

📊 NKTR Key Takeaways

Revenue: $55.2M
Net Margin: -297.1%
Free Cash Flow: $-208.7M
Current Ratio: 4.97x
Debt/Equity: 1.49x
EPS: $-9.73
AI Rating: STRONG SELL with 92% confidence
Nektar Therapeutics (NKTR) receives a STRONG SELL rating with 89% confidence from our AI fundamental analysis based on SEC 10-K filings. With revenue of $55.2M, net profit margin of -297.1%, and return on equity (ROE) of -182.6%, Nektar Therapeutics demonstrates mixed fundamentals in the Healthcare sector. Below is our complete NKTR stock analysis for 2026.

Is Nektar Therapeutics (NKTR) a Good Investment?

Claude

Nektar Therapeutics is in severe financial distress with collapsing revenue (-43.9% YoY), unsustainable cash burn (-$208.7M FCF), and critically depleted liquidity ($15.1M cash against -$208.5M operating cash outflow). The company will exhaust cash reserves within weeks at current burn rates, creating imminent refinancing risk with a leveraged balance sheet (1.49x debt/equity).

ChatGPT

Fundamentals deteriorated sharply with revenue down 43.9% YoY, a near-zero gross margin, and deeply negative operating and net margins, signaling an unsustainable core model. Cash burn of $208.5M against only $15.1M in cash and leverage of 1.49x D/E create acute financing and going-concern risk. Without rapid improvement in gross margin and revenue or material cost restructuring, external financing or distress is likely.

Why Buy Nektar Therapeutics Stock? NKTR Key Strengths

Claude
  • + Adequate current ratio of 4.97x provides near-term liquidity buffer
  • + Company retains $55.2M in quarterly revenue from existing operations
  • + Total equity of $89.8M provides some balance sheet cushion
ChatGPT
  • + Strong current and quick ratios (4.97x) support near-term payables coverage
  • + Very low capex ($171K) implies operational flexibility and low capital intensity
  • + Assets exceed liabilities with positive book equity ($89.8M)

NKTR Stock Risks: Nektar Therapeutics Investment Risks

Claude
  • ! Critical liquidity crisis: $15.1M cash against -$208.5M quarterly operating cash burn
  • ! Revenue collapse of 43.9% YoY indicates fundamental demand weakness for products
  • ! Extreme operating losses (-253.7% margin) with near-zero gross margins (1.1%) suggests core business unprofitability
  • ! High debt burden ($133.5M) limits refinancing options and may trigger covenants
  • ! Negative free cash flow of -$208.7M is unsustainable; refinancing risk is acute
ChatGPT
  • ! Severe cash burn (OCF -$208.5M) versus limited cash ($15.1M) threatens runway
  • ! Structural unprofitability with 1.1% gross margin and -253.7% operating margin
  • ! Elevated leverage (Debt/Equity 1.49x) and no interest coverage increase refinancing risk

Key Metrics to Watch

Claude
  • * Cash position and burn rate trajectory - solvency indicator
  • * Revenue stabilization and YoY growth trend - business viability
  • * Debt covenant compliance and refinancing announcements - bankruptcy risk
  • * Gross margin improvement - product profitability
ChatGPT
  • * Operating cash flow (burn rate/runway)
  • * Revenue growth and gross margin trajectory

Nektar Therapeutics (NKTR) Financial Metrics & Key Ratios

Revenue
$55.2M
Net Income
$-164.1M
EPS (Diluted)
$-9.73
Free Cash Flow
$-208.7M
Total Assets
$280.4M
Cash Position
$15.1M

💡 AI Analyst Insight

Strong liquidity with a 4.97x current ratio provides a solid financial cushion.

NKTR Profit Margin, ROE & Profitability Analysis

Gross Margin 1.1%
Operating Margin -253.7%
Net Margin -297.1%
ROE -182.6%
ROA -58.5%
FCF Margin -377.8%

NKTR vs Healthcare Sector: How Nektar Therapeutics Compares

How Nektar Therapeutics compares to Healthcare sector averages

Net Margin
NKTR -297.1%
vs
Sector Avg 12.0%
NKTR Sector
ROE
NKTR -182.6%
vs
Sector Avg 15.0%
NKTR Sector
Current Ratio
NKTR 5.0x
vs
Sector Avg 2.0x
NKTR Sector
Debt/Equity
NKTR 1.5x
vs
Sector Avg 0.6x
NKTR Sector

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

Is Nektar Therapeutics Stock Overvalued? NKTR Valuation Analysis 2026

Based on fundamental analysis, Nektar Therapeutics shows some fundamental concerns relative to the Healthcare sector in 2026.

Return on Equity
-182.6%
Sector avg: 15%
Net Profit Margin
-297.1%
Sector avg: 12%
Revenue Growth
N/A
Year-over-year
Debt/Equity
1.49x
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.

Nektar Therapeutics Balance Sheet: NKTR Debt, Cash & Liquidity

Current Ratio
4.97x
Quick Ratio
4.97x
Debt/Equity
1.49x
Debt/Assets
68.0%
Interest Coverage
N/A
Long-term Debt
$133.5M

NKTR Revenue & Earnings Growth: 5-Year Financial Trend

NKTR 5-year financial data: Year 2021: Revenue $152.9M, Net Income -$440.7M, EPS $-2.52. Year 2022: Revenue $152.9M, Net Income -$444.4M, EPS $-2.49. Year 2023: Revenue $101.9M, Net Income -$523.8M, EPS $-2.86. Year 2024: Revenue $98.4M, Net Income -$276.1M, EPS $-1.45. Year 2025: Revenue $98.4M, Net Income -$119.0M, EPS $-8.68.
Revenue
Net Income
EPS (right axis)

5-Year Trend Summary: Nektar Therapeutics's revenue has declined by 36% over the 5-year period, indicating business contraction. The most recent EPS of $-8.68 indicates the company is currently unprofitable.

NKTR 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
-377.8%
Free cash flow / Revenue

NKTR Quarterly Earnings & Performance

Quarterly financial performance data for Nektar Therapeutics including revenue, net income, and earnings per share.
Quarter Revenue Net Income EPS
Q3 2025 $11.8M -$35.5M $-1.87
Q2 2025 $11.2M -$41.6M $-2.95
Q1 2025 $10.5M -$36.8M $-0.19
Q3 2024 $24.1M -$37.1M $-0.18
Q2 2024 $20.5M -$51.1M $-0.25
Q1 2024 $21.6M -$36.8M $-0.19
Q3 2023 $23.6M -$45.8M $-0.24
Q2 2023 $20.5M -$51.1M $-0.27

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

Nektar Therapeutics Dividends, Buybacks & Capital Allocation

Operating Cash Flow
-$208.5M
Cash generated from operations
Capital Expenditures
$171.0K
Investment in assets
Dividends
None
No dividend program

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

Access official SEC EDGAR filings for Nektar Therapeutics (CIK: 0000906709)

📋 Recent SEC Filings

Date Form Document Action
Mar 13, 2026 10-K nktr-20251231.htm View →
Mar 12, 2026 8-K ea0281334-8k_nektar.htm View →
Feb 20, 2026 4 xslF345X05/ownership.xml View →
Feb 20, 2026 4 xslF345X05/ownership.xml View →
Feb 13, 2026 8-K d66289d8k.htm View →

Frequently Asked Questions about NKTR

What is the AI rating for NKTR?

Nektar Therapeutics (NKTR) has a Combined AI Rating of STRONG SELL from Claude (STRONG SELL) and ChatGPT (STRONG SELL) with 89% combined confidence, based on fundamental analysis of SEC EDGAR filings.

What are NKTR's key strengths?

Claude: Adequate current ratio of 4.97x provides near-term liquidity buffer. Company retains $55.2M in quarterly revenue from existing operations. ChatGPT: Strong current and quick ratios (4.97x) support near-term payables coverage. Very low capex ($171K) implies operational flexibility and low capital intensity.

What are the risks of investing in NKTR?

Claude: Critical liquidity crisis: $15.1M cash against -$208.5M quarterly operating cash burn. Revenue collapse of 43.9% YoY indicates fundamental demand weakness for products. ChatGPT: Severe cash burn (OCF -$208.5M) versus limited cash ($15.1M) threatens runway. Structural unprofitability with 1.1% gross margin and -253.7% operating margin.

What is NKTR's revenue and growth?

Nektar Therapeutics reported revenue of $55.2M.

Does NKTR pay dividends?

Nektar Therapeutics does not currently pay dividends.

Where can I find NKTR SEC filings?

Official SEC filings for Nektar Therapeutics (CIK: 0000906709) including 10-K, 10-Q, and 8-K reports are available on SEC EDGAR.

What is NKTR's EPS?

Nektar Therapeutics has a diluted EPS of $-9.73.

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 NKTR a good stock to buy right now?

Based on our AI fundamental analysis in April 2026, Nektar Therapeutics has a STRONG SELL rating with 89% confidence. Review the strengths and risks sections above before making a decision. This is not investment advice.

Is NKTR stock overvalued or undervalued?

Valuation metrics for NKTR: ROE of -182.6% (sector avg: 15%), net margin of -297.1% (sector avg: 12%). Compare these metrics with sector averages to assess valuation.

Should I buy NKTR stock in 2026?

Our dual AI analysis gives Nektar Therapeutics 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 NKTR's free cash flow?

Nektar Therapeutics's operating cash flow is $-208.5M, with capital expenditures of $171.0K. FCF margin is -377.8%.

How does NKTR compare to other Healthcare stocks?

Vs Healthcare sector averages: Net margin -297.1% (avg: 12%), ROE -182.6% (avg: 15%), current ratio 4.97 (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 13, 2026 | Data as of: 2025-12-31 | Powered by Claude AI