PTCT Stock Analysis: PTC Therapeutics | NASDAQ

Biotechnology | NASDAQ, USA | Market Cap: 7.003m USD | 12M Return: 69.5% | Charts, Fundamentals & Technical Analysis

Muscular Dystrophy, Gene Therapy, Spinal Atrophy, Rare Diseases
Total Rating 33
Safety 38
Buy Signal 0.66
Biotechnology
Industry Rotation: +17.3
Market Cap: 7.00B
Avg Turnover: 162M
Risk 3d forecast
Volatility54.0%
VaR 5th Pctl7.48%
VaR vs Median-11.7%
Reward TTM
Sharpe Ratio1.35
Rel. Str. IBD78.9
Rel. Str. Peer Group41.8
Character TTM
Beta0.614
Beta Downside-0.032
Hurst Exponent0.381
Drawdowns 3y
Max DD56.77%
CAGR/Max DD0.47
CAGR/Mean DD1.52
EPS (Earnings per Share) EPS (Earnings per Share) of PTCT over the last years for every Quarter: "2021-06": -1.68, "2021-09": -1.89, "2021-12": -2.03, "2022-03": -1.78, "2022-06": -2.13, "2022-09": -1.53, "2022-12": -1.89, "2023-03": -1.88, "2023-06": -1.58, "2023-09": -1.75, "2023-12": -0.24, "2024-03": -1.2, "2024-06": -1.27, "2024-09": -1.36, "2024-12": -0.3416, "2025-03": 10.04, "2025-06": -0.83, "2025-09": 0.2, "2025-12": -1.8, "2026-03": -0.03,
Last SUE: 0.12
Qual. Beats: 0
Revenue Revenue of PTCT over the last years for every Quarter: 2021-06: 116.676, 2021-09: 138.743, 2021-12: 165.229, 2022-03: 148.735, 2022-06: 165.526, 2022-09: 217.127, 2022-12: 167.412, 2023-03: 220.382, 2023-06: 213.808, 2023-09: 196.576, 2023-12: 307.056, 2024-03: 210.118, 2024-06: 186.704, 2024-09: 196.786, 2024-12: 213.172, 2025-03: 1176.096, 2025-06: 178.875, 2025-09: 211.007, 2025-12: 164.677, 2026-03: 272.551,
Rev. CAGR: 26.31%
Rev. Trend: 59.2%
Last SUE: 0.16
Qual. Beats: 0

Warnings

Negative Equity With Losses: Insolvent Profile
Interest Coverage Ratio Critical
Altman Z'' In Financial Distress Zone

Tailwinds

Confidence

Seasonality 10.5 years of data

Jan -0.3% 0
Feb -1.7% 35
Mar +0.7% 13
Apr -2.3% 14
May -0.8% 13
Jun +0.9% 0
Jul -0.1% 0
Aug -0.6% 0
Sep -6.9% 51
Oct -0.2% 0
Nov +5.9% 47
Dec -4.5% 30

How good or bad each month usually is (without trend). The score below shows how much you can trust it: 0 = pure chance, >40 gets interesting and >55 is strong.

Description: PTCT PTC Therapeutics

PTC Therapeutics, Inc. is a U.S.-based biopharmaceutical company headquartered in Warren, New Jersey, that discovers, develops, and commercializes treatments for rare disorders globally. Its marketed portfolio includes Translarna and Emflaza for Duchenne muscular dystrophy, Upstaza (marketed as Kebilidi in the U.S.) for AADC deficiency, Tegsedi and Waylivra for rare diseases, and Evrysdi for spinal muscular atrophy.

The companys development pipeline targets additional rare conditions, including Sepiapterin for phenylketonuria, PTC518 for Huntingtons disease, and vatiquinone for Friedreichs ataxia, supported by platforms in splicing, inflammation, and ferroptosis. As a rare disease specialist, PTC relies on third-party distributors for product delivery and maintains strategic collaborations and licensing agreements with major partners such as Roche, Novartis, the SMA Foundation, and Akcea Therapeutics.

Headlines to Watch Out For
  • DMD franchise Translarna and Emflaza sales face regulatory headwinds
  • Evrysdi SMA royalties from Roche expand as prescriptions grow
  • PTC518 Huntingtons program milestone payments from Novartis advance
Piotroski VR-10 (Strict) 1.5
Net Income: -186.7m TTM > 0 and > 6% of Revenue
FCF/TA: -0.04 > 0.02 and ΔFCF/TA -28.90 > 1.0
NWC/Revenue: 160.8% < 20% (prev 97.08%; Δ 63.77% < -1%)
CFO/TA -0.08 > 3% & CFO -217.9m > Net Income -186.7m
Net Debt/EBITDA: error (EBITDA <= 0)
Current Ratio: 2.44 > 1.5 & < 3
Outstanding Shares: last quarter (82.5m) vs 12m ago -4.47% < -2%
Gross Margin: 77.84% > 18% (prev 96.87%; Δ -19.03% > 0.5%)
Asset Turnover: 29.94% > 50% (prev 66.76%; Δ -36.82% > 0%)
Interest Coverage Ratio: -2.41 > 6 (EBIT TTM -166.6m / Interest Expense TTM 69.1m)
Altman Z'' -0.80
A: 0.46 (Total Current Assets 2.25b - Total Current Liabilities 923.6m) / Total Assets 2.87b
B: -1.03 (Retained Earnings -2.97b / Total Assets 2.87b)
C: -0.06 (EBIT TTM -166.6m / Avg Total Assets 2.76b)
D: -0.06 (Book Value of Equity -180.5m / Total Liabilities 3.05b)
Altman-Z'' = -0.80 = CCC
Beneish M -1.56
DSRI: 2.24 (Receivables 219.9m/210.5m, Revenue 827.1m/1.77b)
GMI: 1.24 (GM 96.87% / 77.84%)
AQI: 2.02 (AQ_t 0.17 / AQ_t-1 0.08)
SGI: 0.47 (Revenue 827.1m / 1.77b)
TATA: 0.01 (NI -186.7m - CFO -217.9m) / TA 2.87b)
Beneish M = -1.56 (Cap -4..+1) = CCC
What is the price of PTCT shares?

As of July 03, 2026, the stock is trading at USD 83.31 with a total of 1,667,787 shares traded. Over the past week, the price has changed by -1.42%, over one month by +22.10%, over three months by +22.93% and over the past year by +69.50%.

Current recommended Stop Loss: 76.80 (which is 7.8% or 2.1 ATR below the current price).

Is PTCT a buy, sell or hold?

PTC Therapeutics has received a consensus analysts rating of 3.86. Therefore, it is recommended to buy PTCT.

  • StrongBuy: 5
  • Buy: 4
  • Hold: 4
  • Sell: 0
  • StrongSell: 1

What are the forecasts/targets for the PTCT price?
Analysts Target Price 93.9 12.7%
PTC Therapeutics (PTCT) - Fundamental Data Overview as of 30 June 2026
Market Cap USD = 7.00b (7.00b USD * 1.0 USD.USD)
P/E Forward = 60.9756
P/S = 8.4673
P/B = 1743.2734
P/EG = 0.81
Revenue TTM = 827.1m USD
EBIT TTM = -166.6m USD
EBITDA TTM = -119.6m USD
Long Term Debt = 2.03b USD (from longTermDebt, last fiscal year)
Short Term Debt = 305.0m USD (from shortTermDebt, last quarter)
Debt = 2.44b USD (corrected: LT Debt 2.03b + ST Debt 305.0m) + Leases 108.2m
Net Debt = 2.22b USD (calculated: Debt 2.44b - CCE 214.6m)
Enterprise Value = 9.23b USD (7.00b + Debt 2.44b - CCE 214.6m)
Interest Coverage Ratio = -2.41 (Ebit TTM -166.6m / Interest Expense TTM 69.1m)
EV/FCF = -87.14x (Enterprise Value 9.23b / FCF TTM -105.9m)
FCF Yield = -1.15% (FCF TTM -105.9m / Enterprise Value 9.23b)
FCF Margin = -12.80% (FCF TTM -105.9m / Revenue TTM 827.1m)
Net Margin = -22.58% (Net Income TTM -186.7m / Revenue TTM 827.1m)
Gross Margin = 77.84% ((Revenue TTM 827.1m - Cost of Revenue TTM 183.3m) / Revenue TTM)
Gross Margin QoQ = 85.47% (prev 90.10%)
Tobins Q-Ratio = 3.22 (Enterprise Value 9.23b / Total Assets 2.87b)
Interest Expense / Debt = 2.83% (Interest Expense 69.1m / Debt 2.44b)
Taxrate = 2.01% (14.0m / 696.6m)
NOPAT = -163.2m (EBIT -166.6m * (1 - 2.01%)) [loss with tax shield]
Current Ratio = 2.37 (Total Current Assets 2.25b / Total Current Liabilities 949.1m)
 Debt / Equity = -13.51 (negative equity) (Debt 2.44b / totalStockholderEquity, last quarter -180.5m)
 Debt / EBITDA = -18.60 (negative EBITDA) (Net Debt 2.22b / EBITDA -119.6m)
 Debt / FCF = -21.00 (negative FCF - burning cash) (Net Debt 2.22b / FCF TTM -105.9m)
 Total Stockholder Equity = -187.0m (last 4 quarters mean from totalStockholderEquity)
RoA = -6.76% (Net Income -186.7m / Total Assets 2.87b)
 RoE = 99.84% (negative equity) (Net Income TTM -186.7m / Total Stockholder Equity -187.0m)
 RoCE = -9.06% (EBIT -166.6m / Capital Employed (Equity -187.0m + L.T.Debt 2.03b))
 RoIC = -7.39% (negative operating profit) (NOPAT -163.2m / Invested Capital 2.21b)
 WACC = 6.75% (E(7.00b)/V(9.44b) * Re(8.14%) + D(2.44b)/V(9.44b) * Rd(2.83%) * (1-Tc(0.02)))
Discount Rate = 8.14% (= CAPM, Blume Beta Adj.)
Shares (quarterly) Correlation: 77.78 | Cagr: 4.02%
 [DCF] Fair Price = unknown (Cash Flow -105.9m)
 EPS Correlation: N/A | EPS CAGR: N/A | SUE: 0.12 | # QB: 0
Revenue Correlation: 59.23 | Revenue CAGR: 26.31% | SUE: 0.16 | # QB: 0
EPS current Quarter (2026-09-30): EPS=0.47 | Chg30d=+191.02% | Revisions=N/A | Analysts=3
EPS current Year (2026-12-31): EPS=1.31 | Chg30d=+166.66% | Revisions=+20% | GrowthEPS=-82.8% | GrowthRev=-32.2%
EPS next Year (2027-12-31): EPS=2.78 | Chg30d=+14.54% | Revisions=+20% | GrowthEPS=+111.9% | GrowthRev=+11.9%
[Analyst] Revisions Ratio: +20%