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Tandem Diabetes Care Inc. (TNDM) Stock Fundamental Analysis & AI Rating 2026

TNDM Nasdaq Surgical & Medical Instruments & Apparatus DE CIK: 0001438133
Recently Updated • Analysis: Apr 17, 2026 • SEC Data: 2025-12-31
STRONG SELL
85% Conf
Pending
Analysis scheduled

📊 TNDM Key Takeaways

Revenue: $1.0B
Net Margin: -20.2%
Free Cash Flow: $-29.7M
Current Ratio: 2.55x
Debt/Equity: 2.00x
EPS: $-3.04
AI Rating: STRONG SELL with 85% confidence
Tandem Diabetes Care Inc. (TNDM) receives a STRONG SELL rating with 85% confidence from our AI fundamental analysis based on SEC 10-K filings. With revenue of $1.0B, net profit margin of -20.2%, and return on equity (ROE) of -131.9%, Tandem Diabetes Care Inc. demonstrates mixed fundamentals in the Healthcare sector. Below is our complete TNDM stock analysis for 2026.

Is Tandem Diabetes Care Inc. (TNDM) a Good Investment?

Claude

TNDM is in a deepening profitability crisis with net losses deteriorating 113% YoY while generating negative operating cash flow and burning $29.7M in free cash flow. The $310M debt load is unsustainable given negative interest coverage, leaving only ~3 years of cash runway at current burn rates. While gross margins of 53.8% demonstrate product viability, operating expenses are spiraling out of control faster than the 7.9% revenue growth can offset.

Why Buy Tandem Diabetes Care Inc. Stock? TNDM Key Strengths

Claude
  • + Healthy gross margin of 53.8% indicating strong product positioning and pricing power in diabetes care market
  • + Solid short-term liquidity with 2.55x current ratio providing near-term operational flexibility
  • + Continued 7.9% YoY revenue growth demonstrates market demand for core products

TNDM Stock Risks: Tandem Diabetes Care Inc. Investment Risks

Claude
  • ! Accelerating losses with net income deteriorating 113.2% YoY, indicating worsening operational efficiency
  • ! Negative free cash flow of -$29.7M and operating cash burn of -$9.7M makes business model unsustainable without capital injection
  • ! 2.0x debt-to-equity ratio with negative interest coverage due to -$187.3M operating loss creates debt service crisis
  • ! Cash runway of ~3 years at current burn rate with no clear path to profitability
  • ! Operating margin of -18.5% with losses accelerating despite revenue growth signals structural cost control failure

Key Metrics to Watch

Claude
  • * Operating cash flow and free cash flow inflection to positive within 2-3 quarters
  • * Operating margin trend and path to break-even or positive territory
  • * Cash balance and burn rate sustainability against debt obligations and liquidity needs

Tandem Diabetes Care Inc. (TNDM) Financial Metrics & Key Ratios

Revenue
$1.0B
Net Income
$-204.7M
EPS (Diluted)
$-3.04
Free Cash Flow
$-29.7M
Total Assets
$881.1M
Cash Position
$90.6M

💡 AI Analyst Insight

Strong liquidity with a 2.55x current ratio provides a solid financial cushion.

TNDM Profit Margin, ROE & Profitability Analysis

Gross Margin 53.8%
Operating Margin -18.5%
Net Margin -20.2%
ROE -131.9%
ROA -23.2%
FCF Margin -2.9%

TNDM vs Healthcare Sector: How Tandem Diabetes Care Inc. Compares

How Tandem Diabetes Care Inc. compares to Healthcare sector averages

Net Margin
TNDM -20.2%
vs
Sector Avg 12.0%
TNDM Sector
ROE
TNDM -131.9%
vs
Sector Avg 15.0%
TNDM Sector
Current Ratio
TNDM 2.5x
vs
Sector Avg 2.0x
TNDM Sector
Debt/Equity
TNDM 2.0x
vs
Sector Avg 0.6x
TNDM Sector

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

Is Tandem Diabetes Care Inc. Stock Overvalued? TNDM Valuation Analysis 2026

Based on fundamental analysis, Tandem Diabetes Care Inc. shows some fundamental concerns relative to the Healthcare sector in 2026.

Return on Equity
-131.9%
Sector avg: 15%
Net Profit Margin
-20.2%
Sector avg: 12%
Revenue Growth
N/A
Year-over-year
Debt/Equity
2.00x
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.

Tandem Diabetes Care Inc. Balance Sheet: TNDM Debt, Cash & Liquidity

Current Ratio
2.55x
Quick Ratio
2.02x
Debt/Equity
2.00x
Debt/Assets
82.4%
Interest Coverage
N/A
Long-term Debt
$310.0M

TNDM Revenue & Earnings Growth: 5-Year Financial Trend

TNDM 5-year financial data: Year 2021: Revenue $702.8M, Net Income -$24.8M, EPS $-0.42. Year 2022: Revenue $801.2M, Net Income -$34.4M, EPS $-0.56. Year 2023: Revenue $801.2M, Net Income $15.6M, EPS $0.24. Year 2024: Revenue $940.2M, Net Income -$94.6M, EPS $-1.47. Year 2025: Revenue $1.0B, Net Income -$222.6M, EPS $-3.43.
Revenue
Net Income
EPS (right axis)

5-Year Trend Summary: Tandem Diabetes Care Inc.'s revenue has grown significantly by 44% over the 5-year period, indicating strong business expansion. The most recent EPS of $-3.43 indicates the company is currently unprofitable.

TNDM 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
-2.9%
Free cash flow / Revenue

TNDM Quarterly Earnings & Performance

Quarterly financial performance data for Tandem Diabetes Care Inc. including revenue, net income, and earnings per share.
Quarter Revenue Net Income EPS
Q3 2025 $244.0M -$21.2M $-0.31
Q2 2025 $221.9M -$30.8M $-0.47
Q1 2025 $191.7M -$42.7M $-0.65
Q3 2024 $185.6M -$23.3M $-0.35
Q2 2024 $195.9M -$30.8M $-0.47
Q1 2024 $169.4M -$42.7M $-0.65
Q3 2023 $185.6M -$33.0M $-0.51
Q2 2023 $195.9M -$15.1M $-0.24

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

Tandem Diabetes Care Inc. Dividends, Buybacks & Capital Allocation

Operating Cash Flow
-$9.7M
Cash generated from operations
Capital Expenditures
$19.9M
Investment in assets
Dividends
None
No dividend program

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

Access official SEC EDGAR filings for Tandem Diabetes Care Inc. (CIK: 0001438133)

📋 Recent SEC Filings

Date Form Document Action
Apr 7, 2026 DEF 14A tndm-20260407.htm View →
Mar 18, 2026 4 xslF345X06/wk-form4_1773864360.xml View →
Mar 9, 2026 4 xslF345X05/wk-form4_1773088030.xml View →
Feb 27, 2026 8-K ef20066689_8k.htm View →
Feb 19, 2026 4 xslF345X05/wk-form4_1771537073.xml View →

Frequently Asked Questions about TNDM

What is the AI rating for TNDM?

Tandem Diabetes Care Inc. (TNDM) has an AI rating of STRONG SELL with 85% confidence, based on fundamental analysis of SEC EDGAR filings.

What are TNDM's key strengths?

Claude: Healthy gross margin of 53.8% indicating strong product positioning and pricing power in diabetes care market. Solid short-term liquidity with 2.55x current ratio providing near-term operational flexibility.

What are the risks of investing in TNDM?

Claude: Accelerating losses with net income deteriorating 113.2% YoY, indicating worsening operational efficiency. Negative free cash flow of -$29.7M and operating cash burn of -$9.7M makes business model unsustainable without capital injection.

What is TNDM's revenue and growth?

Tandem Diabetes Care Inc. reported revenue of $1.0B.

Does TNDM pay dividends?

Tandem Diabetes Care Inc. does not currently pay dividends.

Where can I find TNDM SEC filings?

Official SEC filings for Tandem Diabetes Care Inc. (CIK: 0001438133) including 10-K, 10-Q, and 8-K reports are available on SEC EDGAR.

What is TNDM's EPS?

Tandem Diabetes Care Inc. has a diluted EPS of $-3.04.

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 TNDM a good stock to buy right now?

Based on our AI fundamental analysis in April 2026, Tandem Diabetes Care Inc. has a STRONG SELL rating with 85% confidence. Review the strengths and risks sections above before making a decision. This is not investment advice.

Is TNDM stock overvalued or undervalued?

Valuation metrics for TNDM: ROE of -131.9% (sector avg: 15%), net margin of -20.2% (sector avg: 12%). Compare these metrics with sector averages to assess valuation.

Should I buy TNDM stock in 2026?

Our dual AI analysis gives Tandem Diabetes Care 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 TNDM's free cash flow?

Tandem Diabetes Care Inc.'s operating cash flow is $-9.7M, with capital expenditures of $19.9M. FCF margin is -2.9%.

How does TNDM compare to other Healthcare stocks?

Vs Healthcare sector averages: Net margin -20.2% (avg: 12%), ROE -131.9% (avg: 15%), current ratio 2.55 (avg: 2).

Is Tandem Diabetes Care Inc. carrying too much debt?

TNDM has a debt-to-equity ratio of 2.00x, which is above the Healthcare sector average of 0.6x. However, the current ratio of 2.55 suggests adequate short-term liquidity.

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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 17, 2026 | Data as of: 2025-12-31 | Powered by Claude AI