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Ptc Therapeutics, Inc.. (PTCT) Fundamental Analysis & AI Grade 2026

PTCT Nasdaq Pharmaceutical Preparations DE CIK: 0001070081
Updated This Month • Analysis: May 8, 2026 • SEC Data: 2026-03-31
Combined AI Grade
B
65% Confidence
N/A
B
65% Conf
Pending
Analysis scheduled

📊 PTCT Key Takeaways

Revenue: $272.6M
Net Margin: -1.0%
Free Cash Flow: $-60.2M
Current Ratio: 2.44x
Debt/Equity: N/A
EPS: $-0.03
AI Grade: B with 65% confidence
Ptc Therapeutics, Inc.. (PTCT) receives a B fundamental grade with 65% confidence from our AI analysis based on SEC 10-K filings. With revenue of $272.6M, net profit margin of -1.0%, Ptc Therapeutics, Inc.. demonstrates mixed fundamentals in the Healthcare sector. Below is our complete PTCT stock analysis for 2026.

Is Ptc Therapeutics, Inc.. (PTCT) a Good Investment?

Claude

PTC Therapeutics demonstrates exceptional revenue growth (114.5% YoY) with strong operational execution, approaching GAAP profitability at -1.0% net margin. However, negative stockholders' equity and negative operating/free cash flow create financial stress that must be resolved before initiating larger positions, despite adequate liquidity runway.

Ptc Therapeutics, Inc.. Key Strengths (PTCT)

Claude
  • + Explosive revenue growth of 114.5% YoY with strong 16.5% operating margin demonstrates strong execution
  • + Approaching profitability with net loss improvement of 287.9% YoY and only -2.8M loss on 272.6M revenue
  • + Excellent liquidity with 2.44x current ratio and 834M cash providing 3+ years runway at current burn rate

PTCT Stock Risks: Ptc Therapeutics, Inc.. Investment Risks

Claude
  • ! Negative stockholders' equity of -180.5M indicates structural insolvency and accumulated losses not yet recovered
  • ! Negative operating cash flow of -59M despite positive operating income suggests non-cash working capital drain or operational cash generation problems
  • ! Negative free cash flow of -60.2M consuming cash reserves; sustainability dependent on near-term profitability inflection

Key Metrics to Watch

Claude
  • * Operating cash flow inflection - must demonstrate positive OCF despite revenue growth
  • * Time to GAAP net income profitability - appears imminent within 1-2 quarters
  • * Stockholders' equity recovery trajectory following profitability achievement
  • * Free cash flow normalization relative to strong operating margins
  • * Revenue growth sustainability to ensure path to sustained profitability

Ptc Therapeutics, Inc.. (PTCT) Financial Metrics & Key Ratios

Revenue
$272.6M
Net Income
$-2.8M
EPS (Diluted)
$-0.03
Free Cash Flow
$-60.2M
Total Assets
$2.9B
Cash Position
$834.0M

💡 AI Analyst Insight

Strong liquidity with a 2.44x current ratio provides a solid financial cushion.

PTCT Profit Margin, ROE & Profitability Analysis

Gross Margin N/A
Operating Margin 16.5%
Net Margin -1.0%
ROE N/A
ROA -0.1%
FCF Margin -22.1%

PTCT vs Healthcare Sector: How Ptc Therapeutics, Inc.. Compares

How Ptc Therapeutics, Inc.. compares to Healthcare sector averages

Net Margin
PTCT -1.0%
vs
Sector Avg 12.0%
PTCT Sector
ROE
PTCT 0.0%
vs
Sector Avg 15.0%
PTCT Sector
Current Ratio
PTCT 2.4x
vs
Sector Avg 2.0x
PTCT Sector
Debt/Equity
PTCT 0.0x
vs
Sector Avg 0.6x
PTCT Sector

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

Is Ptc Therapeutics, Inc.. Stock Overvalued? PTCT Valuation Analysis 2026

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

Return on Equity
N/A
Sector avg: 15%
Net Profit Margin
-1.0%
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.

Ptc Therapeutics, Inc.. Balance Sheet: PTCT Debt, Cash & Liquidity

Current Ratio
2.44x
Quick Ratio
2.36x
Debt/Equity
N/A
Debt/Assets
106.3%
Interest Coverage
N/A
Long-term Debt
$286.0M

PTCT Revenue & Earnings Growth: 5-Year Financial Trend

PTCT 5-year financial data: Year 2021: Revenue $538.6M, Net Income -$251.6M, EPS $-4.27. Year 2022: Revenue $698.8M, Net Income -$438.2M, EPS $-6.64. Year 2023: Revenue $937.8M, Net Income -$523.9M, EPS $-7.43. Year 2024: Revenue $937.8M, Net Income -$559.0M, EPS $-7.79. Year 2025: Revenue $1.7B, Net Income -$626.6M, EPS $-8.37.
Revenue
Net Income
EPS (right axis)

5-Year Trend Summary: Ptc Therapeutics, Inc..'s revenue has grown significantly by 221% over the 5-year period, indicating strong business expansion. The most recent EPS of $-8.37 indicates the company is currently unprofitable.

PTCT 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
-22.1%
Free cash flow / Revenue

PTCT Quarterly Earnings & Performance

Quarterly financial performance data for Ptc Therapeutics, Inc.. including revenue, net income, and earnings per share.
Quarter Revenue Net Income EPS
Q1 2026 $272.6M -$2.8M $-0.03
Q3 2025 $196.8M $15.9M $0.20
Q2 2025 $178.9M -$64.8M $-0.83
Q1 2025 $210.1M -$91.6M $-1.20
Q3 2024 $196.6M -$106.7M $-1.39
Q2 2024 $186.7M -$99.2M $-1.29
Q1 2024 $210.1M -$91.6M $-1.20
Q3 2023 $196.6M -$109.3M $-1.53

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

Ptc Therapeutics, Inc.. Dividends, Buybacks & Capital Allocation

Operating Cash Flow
-$59.0M
Cash generated from operations
Capital Expenditures
$1.2M
Investment in assets
Dividends
None
No dividend program

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

Access official SEC EDGAR filings for Ptc Therapeutics, Inc.. (CIK: 0001070081)

📋 Recent SEC Filings

Date Form Document Action
May 19, 2026 4 xslF345X06/form4-05192026_050501.xml View →
May 15, 2026 4 xslF345X06/form4-05152026_050501.xml View →
May 12, 2026 4 xslF345X06/form4-05122026_050501.xml View →
May 7, 2026 10-Q tmb-20260331x10q.htm View →
May 7, 2026 8-K tmb-20260507x8k.htm View →

Frequently Asked Questions about PTCT

What is the AI rating for PTCT?

Ptc Therapeutics, Inc.. (PTCT) has an AI grade of B with 65% confidence, based on fundamental analysis of SEC EDGAR filings.

What are PTCT's key strengths?

Claude: Explosive revenue growth of 114.5% YoY with strong 16.5% operating margin demonstrates strong execution. Approaching profitability with net loss improvement of 287.9% YoY and only -2.8M loss on 272.6M revenue.

What are the risks of investing in PTCT?

Claude: Negative stockholders' equity of -180.5M indicates structural insolvency and accumulated losses not yet recovered. Negative operating cash flow of -59M despite positive operating income suggests non-cash working capital drain or operational cash generation problems.

What is PTCT's revenue and growth?

Ptc Therapeutics, Inc.. reported revenue of $272.6M.

Does PTCT pay dividends?

Ptc Therapeutics, Inc.. does not currently pay dividends.

Where can I find PTCT SEC filings?

Official SEC filings for Ptc Therapeutics, Inc.. (CIK: 0001070081) including 10-K, 10-Q, and 8-K reports are available on SEC EDGAR.

What is PTCT's EPS?

Ptc Therapeutics, Inc.. has a diluted EPS of $-0.03.

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 grade reflects both perspectives for balanced insights.

What is PTCT's fundamental grade?

Based on our AI fundamental analysis in May 2026, Ptc Therapeutics, Inc.. has a B grade with 65% confidence. Review the strengths and risks sections above for full context. This is not investment advice.

Is PTCT stock overvalued or undervalued?

Valuation metrics for PTCT: ROE of N/A (sector avg: 15%), net margin of -1.0% (sector avg: 12%). Compare these metrics with sector averages to assess valuation.

What is PTCT's AI grade for 2026?

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

What is PTCT's free cash flow?

Ptc Therapeutics, Inc..'s operating cash flow is $-59.0M, with capital expenditures of $1.2M. FCF margin is -22.1%.

How does PTCT compare to other Healthcare stocks?

Vs Healthcare sector averages: Net margin -1.0% (avg: 12%), ROE N/A (avg: 15%), current ratio 2.44 (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: May 8, 2026 | Data as of: 2026-03-31 | Powered by Claude AI