Protagonist Therapeutics, Inc. (PTGX)
NASDAQ: PTGX · Real-Time Price · USD
92.08
+3.69 (4.17%)
At close: Feb 27, 2026, 4:00 PM EST
92.09
+0.01 (0.01%)
After-hours: Feb 27, 2026, 5:48 PM EST

Protagonist Therapeutics Statistics

Total Valuation

PTGX has a market cap or net worth of $5.88 billion. The enterprise value is $5.24 billion.

Market Cap5.88B
Enterprise Value 5.24B

Important Dates

The last earnings date was Wednesday, February 25, 2026, before market open.

Earnings Date Feb 25, 2026
Ex-Dividend Date n/a

Share Statistics

PTGX has 63.81 million shares outstanding. The number of shares has decreased by -2.31% in one year.

Current Share Class 63.81M
Shares Outstanding 63.81M
Shares Change (YoY) -2.31%
Shares Change (QoQ) +0.41%
Owned by Insiders (%) 1.07%
Owned by Institutions (%) 95.75%
Float 50.61M

Valuation Ratios

PE Ratio n/a
Forward PE 26.80
PS Ratio 127.68
Forward PS 21.44
PB Ratio 9.37
P/TBV Ratio 9.56
P/FCF Ratio 104.77
P/OCF Ratio 101.88
PEG Ratio n/a
Financial Ratio History

Enterprise Valuation

EV / Earnings n/a
EV / Sales 113.87
EV / EBITDA n/a
EV / EBIT n/a
EV / FCF 93.43

Financial Position

The company has a current ratio of 12.71, with a Debt / Equity ratio of 0.02.

Current Ratio 12.71
Quick Ratio 12.58
Debt / Equity 0.02
Debt / EBITDA n/a
Debt / FCF 0.18
Interest Coverage n/a

Financial Efficiency

Return on equity (ROE) is -20.18% and return on invested capital (ROIC) is -229.61%.

Return on Equity (ROE) -20.18%
Return on Assets (ROA) -13.99%
Return on Invested Capital (ROIC) -229.61%
Return on Capital Employed (ROCE) -25.39%
Weighted Average Cost of Capital (WACC) 16.62%
Revenue Per Employee $359,500
Profits Per Employee -$1.02M
Employee Count128
Asset Turnover 0.07
Inventory Turnover n/a

Taxes

In the past 12 months, PTGX has paid $838,000 in taxes.

Income Tax 838,000
Effective Tax Rate n/a

Stock Price Statistics

The stock price has increased by +154.72% in the last 52 weeks. The beta is 2.25, so PTGX's price volatility has been higher than the market average.

Beta (5Y) 2.25
52-Week Price Change +154.72%
50-Day Moving Average 84.54
200-Day Moving Average 69.07
Relative Strength Index (RSI) 69.29
Average Volume (20 Days) 624,701

Short Selling Information

The latest short interest is 8.13 million, so 12.75% of the outstanding shares have been sold short.

Short Interest 8.13M
Short Previous Month 8.30M
Short % of Shares Out 12.75%
Short % of Float 16.07%
Short Ratio (days to cover) 9.74

Income Statement

In the last 12 months, PTGX had revenue of $46.02 million and -$130.15 million in losses. Loss per share was -$2.05.

Revenue46.02M
Gross Profit 46.02M
Operating Income -158.13M
Pretax Income -129.31M
Net Income -130.15M
EBITDA -156.85M
EBIT -158.13M
Loss Per Share -$2.05
Full Income Statement

Balance Sheet

The company has $567.36 million in cash and $10.32 million in debt, with a net cash position of $635.68 million or $9.96 per share.

Cash & Cash Equivalents 567.36M
Total Debt 10.32M
Net Cash 635.68M
Net Cash Per Share $9.96
Equity (Book Value) 614.71M
Book Value Per Share 9.82
Working Capital 532.13M
Full Balance Sheet

Cash Flow

In the last 12 months, operating cash flow was $57.67 million and capital expenditures -$1.59 million, giving a free cash flow of $56.08 million.

Operating Cash Flow 57.67M
Capital Expenditures -1.59M
Free Cash Flow 56.08M
FCF Per Share $0.88
Full Cash Flow Statement

Margins

Gross margin is 100.00%, with operating and profit margins of -343.63% and -282.83%.

Gross Margin 100.00%
Operating Margin -343.63%
Pretax Margin -281.01%
Profit Margin -282.83%
EBITDA Margin n/a
EBIT Margin n/a
FCF Margin 121.87%

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 2.31%
Shareholder Yield 2.31%
Earnings Yield -2.22%
FCF Yield 0.95%

Analyst Forecast

The average price target for PTGX is $100.64, which is 9.30% higher than the current price. The consensus rating is "Strong Buy".

Price Target $100.64
Price Target Difference 9.30%
Analyst Consensus Strong Buy
Analyst Count 11
Revenue Growth Forecast (5Y) 71.80%
EPS Growth Forecast (5Y) 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 39.15 and a Piotroski F-Score of 3.

Altman Z-Score 39.15
Piotroski F-Score 3