Protagonist Therapeutics, Inc. (PTGX)
NASDAQ: PTGX · Real-Time Price · USD
109.81
+4.04 (3.82%)
At close: Jun 11, 2026, 4:00 PM EDT
109.79
-0.02 (-0.02%)
After-hours: Jun 11, 2026, 4:00 PM EDT

Protagonist Therapeutics Statistics

Total Valuation

PTGX has a market cap or net worth of $7.06 billion. The enterprise value is $6.45 billion.

Market Cap7.06B
Enterprise Value 6.45B

Important Dates

The last earnings date was Tuesday, May 5, 2026, after market close.

Earnings Date May 5, 2026
Ex-Dividend Date n/a

Share Statistics

PTGX has 64.31 million shares outstanding. The number of shares has decreased by -1.26% in one year.

Current Share Class 64.31M
Shares Outstanding 64.31M
Shares Change (YoY) -1.26%
Shares Change (QoQ) +10.09%
Owned by Insiders (%) 0.60%
Owned by Institutions (%) 106.80%
Float 52.49M

Valuation Ratios

PE Ratio n/a
Forward PE 31.86
PS Ratio 95.30
Forward PS 14.63
PB Ratio 10.36
P/TBV Ratio 10.77
P/FCF Ratio n/a
P/OCF Ratio n/a
PEG Ratio n/a
Financial Ratio History

Enterprise Valuation

EV / Earnings n/a
EV / Sales 87.06
EV / EBITDA n/a
EV / EBIT n/a
EV / FCF n/a

Financial Position

The company has a current ratio of 17.76, with a Debt / Equity ratio of 0.01.

Current Ratio 17.76
Quick Ratio 17.51
Debt / Equity 0.01
Debt / EBITDA n/a
Debt / FCF n/a
Interest Coverage n/a

Financial Efficiency

Return on equity (ROE) is -17.06% and return on invested capital (ROIC) is -162.70%.

Return on Equity (ROE) -17.06%
Return on Assets (ROA) -12.37%
Return on Invested Capital (ROIC) -162.70%
Return on Capital Employed (ROCE) -21.49%
Weighted Average Cost of Capital (WACC) 14.30%
Revenue Per Employee $565,366
Profits Per Employee -$875,656
Employee Count131
Asset Turnover 0.10
Inventory Turnover n/a

Taxes

Income Tax -664,000
Effective Tax Rate n/a

Stock Price Statistics

The stock price has increased by +94.98% in the last 52 weeks. The beta is 1.83, so PTGX's price volatility has been higher than the market average.

Beta (5Y) 1.83
52-Week Price Change +94.98%
50-Day Moving Average 101.49
200-Day Moving Average 86.18
Relative Strength Index (RSI) 61.72
Average Volume (20 Days) 563,600

Short Selling Information

The latest short interest is 7.29 million, so 11.34% of the outstanding shares have been sold short.

Short Interest 7.29M
Short Previous Month 7.54M
Short % of Shares Out 11.34%
Short % of Float 13.89%
Short Ratio (days to cover) 11.83

Income Statement

In the last 12 months, PTGX had revenue of $74.06 million and -$114.71 million in losses. Loss per share was -$1.79.

Revenue74.06M
Gross Profit 74.06M
Operating Income -142.47M
Pretax Income -115.38M
Net Income -114.71M
EBITDA -141.02M
EBIT -142.47M
Loss Per Share -$1.79
Full Income Statement

Balance Sheet

The company has $547.79 million in cash and $9.78 million in debt, with a net cash position of $610.56 million or $9.49 per share.

Cash & Cash Equivalents 547.79M
Total Debt 9.78M
Net Cash 610.56M
Net Cash Per Share $9.49
Equity (Book Value) 655.47M
Book Value Per Share 10.21
Working Capital 578.91M
Full Balance Sheet

Cash Flow

In the last 12 months, operating cash flow was -$116.64 million and capital expenditures -$1.26 million, giving a free cash flow of -$117.90 million.

Operating Cash Flow -116.64M
Capital Expenditures -1.26M
Depreciation & Amortization 1.45M
Net Borrowing n/a
Free Cash Flow -117.90M
FCF Per Share -$1.83
Full Cash Flow Statement

Margins

Gross margin is 100.00%, with operating and profit margins of -192.36% and -154.88%.

Gross Margin 100.00%
Operating Margin -192.36%
Pretax Margin -155.78%
Profit Margin -154.88%
EBITDA Margin -190.40%
EBIT Margin -192.36%
FCF Margin n/a

Dividends & Yields

PTGX does not appear to pay any dividends at this time.

Dividend Per Share n/a
Dividend Yield n/a
Dividend Growth (YoY) n/a
Years of Dividend Growth n/a
Payout Ratio n/a
Buyback Yield 1.26%
Shareholder Yield 1.26%
Earnings Yield -1.63%
FCF Yield -1.67%

Analyst Forecast

The average price target for PTGX is $118.69, which is 8.09% higher than the current price. The consensus rating is "Strong Buy".

Price Target $118.69
Price Target Difference 8.09%
Analyst Consensus Strong Buy
Analyst Count 13
Revenue Growth Forecast (3Y) 89.24%
EPS Growth Forecast (3Y) n/a
Stock Forecasts

Fair Value

There are several formulas that can be used to estimate the intrinsic value of a stock.

Lynch Fair Value n/a
Lynch Upside n/a
Graham Number n/a
Graham Upside n/a

Stock Splits

This stock does not have any record of stock splits.

Last Split Date n/a
Split Type n/a
Split Ratio n/a

Scores

PTGX has an Altman Z-Score of 60.84 and a Piotroski F-Score of 1.

Altman Z-Score 60.84
Piotroski F-Score 1