Protagonist Therapeutics, Inc. (PTGX)
84.75
-0.48
(-0.56%)
USD |
NASDAQ |
Jan 15, 16:00
84.60
-0.15
(-0.18%)
After-Hours: 20:00
Protagonist Therapeutics Price: 84.75 for Jan. 15, 2026
Price Chart
Sep '18
Jan '19
May '19
285.00
270.00
255.00
240.00
Historical Data
Price Definition
The price of a security measures the cost to purchase 1 share of a security. For a company, price can be multiplied by shares outstanding to find the market capitalization (value of the company).
Price Range, Past 5 Years
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Price Benchmarks
| Johnson & Johnson | 219.57 |
| ADMA Biologics, Inc. | 17.50 |
| Bristol Myers Squibb Co. | 56.62 |
| MannKind Corp. | 5.58 |
| Regeneron Pharmaceuticals, Inc. | 741.92 |
Price Related Metrics
| PE Ratio | 133.82 |
| PS Ratio | 25.99 |
| Price to Book Value | 8.209 |
| Price to Free Cash Flow | 85.35 |
| Earnings Yield | 0.75% |
| Market Cap | 5.298B |
| Operating PE Ratio | 286.08 |
| Normalized PE Ratio | 133.82 |