Protagonist Therapeutics Inc (PTGX)
Stock Price
$138.43
Current · As of:

PTGX Stock Price
Latest$138.43as of
Latest$138.43as of
PTGX Close Price · excl. div ($11.57 → $138.43 · CAGR +27.6%)
Latest values, visible window
High-resolution chart · PNG
PTGX stock price history
Daily history. Dates identify market observations.
| Date | Stock Price |
|---|---|
| 17 | |
| 17 | |
| 17 | |
| 17 | |
| 17 | |
| 17 | |
| 16 | |
| 16 | |
| 16 | |
| 16 | |
| 15 | |
| 15 | |
| 16 | |
| 16 | |
| 16 | |
| 17 | |
| 15 | |
| 15 | |
| 15 | |
| 14 | |
| 14 | |
| 14 | |
| 14 | |
| 14 | |
| 14 | |
| 14 | |
| 14 | |
| 15 | |
| 15 | |
| 16 | |
| 15 | |
| 15 | |
| 16 | |
| 16 | |
| 17 | |
| 16 | |
| 16 | |
| 16 | |
| 16 | |
| 16 | |
| 17 | |
| 17 | |
| 18 | |
| 17 | |
| 17 | |
| 17 | |
| 17 | |
| 17 | |
| 18 | |
| 18 | |
| 18 | |
| 18 | |
| 18 | |
| 19 | |
| 19 | |
| 19 | |
| 19 | |
| 20 | |
| 20 | |
| 20 | |
| 20 | |
| 20 | |
| 20 | |
| 20 | |
| 20 | |
| 19 | |
| 20 | |
| 20 | |
| 20 | |
| 19 | |
| 19 | |
| 19 | |
| 19 | |
| 19 | |
| 19 | |
| 19 | |
| 18 | |
| 18 | |
| 19 | |
| 19 | |
| 19 | |
| 19 | |
| 19 | |
| 19 | |
| 19 | |
| 19 | |
| 19 | |
| 19 | |
| 20 | |
| 20 | |
| 20 | |
| 20 | |
| 21 | |
| 21 | |
| 21 | |
| 21 | |
| 20 | |
| 23 | |
| 23 | |
| 23 |