Protagonist Therapeutics ... (PTGX)
NASDAQ: PTGX
· Real-Time Price · USD
54.66
-1.71 (-3.03%)
At close: Jun 16, 2025, 3:59 PM
55.00
0.63%
Pre-market: Jun 17, 2025, 05:10 AM EDT
Protagonist Therapeutics Stock Price History
Historical Data
| Date | Open | High | Low | Close | Adj Close | % Change | Volume |
|---|---|---|---|---|---|---|---|
| Jun 16, 2025 | 56.41 | 57.03 | 54.30 | 54.66 | 54.66 | n/a | 802,396 |
| Jun 13, 2025 | 55.54 | 57.18 | 55.54 | 56.37 | 56.37 | 3.13% | 987,548 |
| Jun 12, 2025 | 55.16 | 56.68 | 54.48 | 56.32 | 56.32 | -0.09% | 800,600 |
| Jun 11, 2025 | 56.47 | 56.83 | 55.26 | 55.34 | 55.34 | -1.74% | 677,210 |
| Jun 10, 2025 | 55.68 | 57.70 | 55.27 | 56.37 | 56.37 | 1.86% | 1,269,600 |
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