NASDAQ:PTGX | PE Ratio | Protagonist Therapeutics, Inc

Historical market capitalization divided by trailing-four-quarter filed net income.

Available history
2024-03-31 to 2026-09-03
Data captured

Historical PE Ratio

DatePE Ratio
2026-09-03116.08
2026-06-3095.62
2025-09-3090.36
2025-06-3065.96
2025-03-3153.3
2024-12-318.56
2024-09-3015.68
2024-06-3011.98
2024-03-3110.46