PTGX chart
Protagonist Therapeutics, Inc. · Quote, news and financials
144.85 USD
+0.51 +0.35%
- Bid
- 144.84 × 2
- Ask
- 144.91 × 2
Extended hours 144.85 0.00%
As of Oct 30, 2026
1m chart
Closing price and volume
Built from the cached one-day intraday bars.