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Neuronetics, Inc. (STIM) Stock Fundamental Analysis & AI Rating 2026

STIM Nasdaq Surgical & Medical Instruments & Apparatus DE CIK: 0001227636
Recently Updated • Analysis: Apr 16, 2026 • SEC Data: 2025-12-31
SELL
72% Conf
Pending
Analysis scheduled

📊 STIM Key Takeaways

Revenue: $149.2M
Net Margin: -26.1%
Free Cash Flow: $-21.2M
Current Ratio: 2.02x
Debt/Equity: 2.94x
EPS: $-0.59
AI Rating: SELL with 72% confidence
Neuronetics, Inc. (STIM) receives a SELL rating with 72% confidence from our AI fundamental analysis based on SEC 10-K filings. With revenue of $149.2M, net profit margin of -26.1%, and return on equity (ROE) of -174.3%, Neuronetics, Inc. demonstrates mixed fundamentals in the Healthcare sector. Below is our complete STIM stock analysis for 2026.

Is Neuronetics, Inc. (STIM) a Good Investment?

Claude

Neuronetics demonstrates exceptional 99.2% revenue growth but remains unprofitable with negative operating cash flow of -$20.4M, indicating growth is not yet translating to operational efficiency. The company's high debt leverage (2.94x D/E), inability to cover interest from operations, and limited cash runway (~1.3 years at current burn rate) create material financial stress despite improving loss trends.

Why Buy Neuronetics, Inc. Stock? STIM Key Strengths

Claude
  • + Exceptional revenue growth of 99.2% YoY demonstrates strong market demand for core products
  • + Improving profitability trajectory with net losses declining 10.5% YoY and EPS losses improving 57.2%
  • + Healthy gross margins of 48.5% and strong liquidity ratios (2.02x current, 1.87x quick) provide operational flexibility

STIM Stock Risks: Neuronetics, Inc. Investment Risks

Claude
  • ! Negative operating cash flow of -$20.4M despite 99% revenue growth indicates severe operational inefficiency or unsustainable cost structure during scaling phase
  • ! High financial leverage (2.94x debt-to-equity) with inability to cover interest expenses from operations (interest coverage -4.1x) creates covenant and refinancing risk
  • ! Negative free cash flow (-$21.2M) with $28.1M cash reserves implies ~1.3 year cash runway, leaving minimal margin for error if profitability milestone is delayed

Key Metrics to Watch

Claude
  • * Operating cash flow inflection point and timeline to positive OCF generation
  • * Operating margin expansion trajectory and path to operating profitability
  • * Debt covenant compliance status and refinancing requirements over next 12-24 months

Neuronetics, Inc. (STIM) Financial Metrics & Key Ratios

Revenue
$149.2M
Net Income
$-39.0M
EPS (Diluted)
$-0.59
Free Cash Flow
$-21.2M
Total Assets
$141.6M
Cash Position
$28.1M

💡 AI Analyst Insight

Strong liquidity with a 2.02x current ratio provides a solid financial cushion.

STIM Profit Margin, ROE & Profitability Analysis

Gross Margin 48.5%
Operating Margin -21.1%
Net Margin -26.1%
ROE -174.3%
ROA -27.6%
FCF Margin -14.2%

STIM vs Healthcare Sector: How Neuronetics, Inc. Compares

How Neuronetics, Inc. compares to Healthcare sector averages

Net Margin
STIM -26.1%
vs
Sector Avg 12.0%
STIM Sector
ROE
STIM -174.3%
vs
Sector Avg 15.0%
STIM Sector
Current Ratio
STIM 2.0x
vs
Sector Avg 2.0x
STIM Sector
Debt/Equity
STIM 2.9x
vs
Sector Avg 0.6x
STIM Sector

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

Is Neuronetics, Inc. Stock Overvalued? STIM Valuation Analysis 2026

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

Return on Equity
-174.3%
Sector avg: 15%
Net Profit Margin
-26.1%
Sector avg: 12%
Revenue Growth
N/A
Year-over-year
Debt/Equity
2.94x
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.

Neuronetics, Inc. Balance Sheet: STIM Debt, Cash & Liquidity

Current Ratio
2.02x
Quick Ratio
1.87x
Debt/Equity
2.94x
Debt/Assets
81.5%
Interest Coverage
-4.14x
Long-term Debt
$65.8M

STIM Revenue & Earnings Growth: 5-Year Financial Trend

STIM 5-year financial data: Year 2021: Revenue $62.7M, Net Income -$29.0M, EPS $-1.58. Year 2022: Revenue $65.2M, Net Income -$27.5M, EPS $-1.46. Year 2023: Revenue $71.3M, Net Income -$31.2M, EPS $-1.22. Year 2024: Revenue $74.9M, Net Income -$37.2M, EPS $-1.38. Year 2025: Revenue $149.2M, Net Income -$30.2M, EPS $-1.05.
Revenue
Net Income
EPS (right axis)

5-Year Trend Summary: Neuronetics, Inc.'s revenue has grown significantly by 138% over the 5-year period, indicating strong business expansion. The most recent EPS of $-1.05 indicates the company is currently unprofitable.

STIM 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
-14.2%
Free cash flow / Revenue

STIM Quarterly Earnings & Performance

Quarterly financial performance data for Neuronetics, Inc. including revenue, net income, and earnings per share.
Quarter Revenue Net Income EPS
Q3 2025 $18.5M -$9.0M $-0.13
Q2 2025 $16.5M -$9.8M $-0.15
Q1 2025 $17.4M -$7.9M $-0.21
Q3 2024 $17.9M -$4.9M $-0.33
Q2 2024 $16.5M -$4.9M $-0.17
Q1 2024 $15.5M -$7.9M $-0.27
Q3 2023 $16.5M -$4.9M $-0.28
Q2 2023 $16.3M -$4.9M $-0.17

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

Neuronetics, Inc. Dividends, Buybacks & Capital Allocation

Operating Cash Flow
-$20.4M
Cash generated from operations
Capital Expenditures
$801.0K
Investment in assets
Dividends
None
No dividend program

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

Access official SEC EDGAR filings for Neuronetics, Inc. (CIK: 0001227636)

📋 Recent SEC Filings

Date Form Document Action
Apr 9, 2026 DEF 14A ny20063283x1_def14a.htm View →
Apr 6, 2026 8-K d107138d8k.htm View →
Apr 1, 2026 4 xslF345X06/ownership.xml View →
Mar 30, 2026 4 xslF345X06/form414528003_03302026.xml View →
Mar 30, 2026 4 xslF345X06/form414528003stim_03302026.xm... View →

Frequently Asked Questions about STIM

What is the AI rating for STIM?

Neuronetics, Inc. (STIM) has an AI rating of SELL with 72% confidence, based on fundamental analysis of SEC EDGAR filings.

What are STIM's key strengths?

Claude: Exceptional revenue growth of 99.2% YoY demonstrates strong market demand for core products. Improving profitability trajectory with net losses declining 10.5% YoY and EPS losses improving 57.2%.

What are the risks of investing in STIM?

Claude: Negative operating cash flow of -$20.4M despite 99% revenue growth indicates severe operational inefficiency or unsustainable cost structure during scaling phase. High financial leverage (2.94x debt-to-equity) with inability to cover interest expenses from operations (interest coverage -4.1x) creates covenant and refinancing risk.

What is STIM's revenue and growth?

Neuronetics, Inc. reported revenue of $149.2M.

Does STIM pay dividends?

Neuronetics, Inc. does not currently pay dividends.

Where can I find STIM SEC filings?

Official SEC filings for Neuronetics, Inc. (CIK: 0001227636) including 10-K, 10-Q, and 8-K reports are available on SEC EDGAR.

What is STIM's EPS?

Neuronetics, Inc. has a diluted EPS of $-0.59.

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 STIM a good stock to buy right now?

Based on our AI fundamental analysis in April 2026, Neuronetics, Inc. has a SELL rating with 72% confidence. Review the strengths and risks sections above before making a decision. This is not investment advice.

Is STIM stock overvalued or undervalued?

Valuation metrics for STIM: ROE of -174.3% (sector avg: 15%), net margin of -26.1% (sector avg: 12%). Compare these metrics with sector averages to assess valuation.

Should I buy STIM stock in 2026?

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

What is STIM's free cash flow?

Neuronetics, Inc.'s operating cash flow is $-20.4M, with capital expenditures of $801.0K. FCF margin is -14.2%.

How does STIM compare to other Healthcare stocks?

Vs Healthcare sector averages: Net margin -26.1% (avg: 12%), ROE -174.3% (avg: 15%), current ratio 2.02 (avg: 2).

Is Neuronetics, Inc. carrying too much debt?

STIM has a debt-to-equity ratio of 2.94x, which is above the Healthcare sector average of 0.6x. However, the current ratio of 2.02 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 16, 2026 | Data as of: 2025-12-31 | Powered by Claude AI