PE Ratio:
150.56+4.89(+3.36%)Summary
- As of today, PTGX price to earnings ratio is 150.56, with a rise of +4.89 (+3.36%) during the most recent trading session on December 12, 2025.
- Over the past year, PTGX PE ratio has increased by +135.41 (+893.80%).
- PTGX PE ratio is now at all-time high.
Performance
PTGX PE Ratio Chart
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Highlights
Range
PE Ratio Formula
P/E = Price
TTM Earnings Per Share
Price
TTM Earnings Per Share
TTM Earnings Per Share
PTGX PE Ratio Trends
| PeriodPeriod | PE RatioPE Ratio | PricePrice | TTM EPSTTM EPS | TTM RevenueTTM Revenue |
|---|---|---|---|---|
| 1D1 Day | +3.4% | +3.4% | -11.1% | +0.0% |
| 1M1 Month | +12.4% | +12.4% | - | - |
| 3M3 Months | +82.3% | +62.0% | -11.1% | +0.0% |
| 6M6 Months | +103.3% | +69.3% | - | - |
| YTDYTD | +1540.1% | +147.0% | - | - |
| 1Y1 Year | +893.8% | +136.1% | -76.2% | -35.4% |
| 5Y5 Years | - | +343.1% | +129.3% | +714.2% |
PTGX PE Ratio Highs & Lows
| PeriodPeriod | HighHigh | Current vs Highvs High | LowLow | Current vs Lowvs Low | |
|---|---|---|---|---|---|
| 1M | 1-Month | 150.56 | at high | 131.44 | +14.6% |
| 3M | 3-Month | 150.56 | at high | 81.94 | +83.7% |
| 6M | 6-Month | 150.56 | at high | 69.75 | +115.9% |
| 1Y | 1-Year | 150.56 | at high | 8.34 | +1705.3% |
| 3Y | 3-Year | 150.56 | at high | 8.34 | +1705.3% |
| 5Y | 5-Year | 150.56 | at high | 8.34 | +1705.3% |
| All-Time | All-Time | 150.56 | at high | 8.34 | +1705.3% |
PTGX PE Ratio History
| Date | Value |
|---|---|
| 2025 | 150.56(+1540.1%) |
| Date | Value |
|---|---|
| 2024 | 9.18 |
FAQ
- What is Protagonist Therapeutics, Inc. price to earnings ratio?
- What is the all-time high PE ratio for Protagonist Therapeutics, Inc.?
- What is PTGX price to earnings ratio year-to-date change?
- What is Protagonist Therapeutics, Inc. PE ratio year-on-year change?
What is Protagonist Therapeutics, Inc. price to earnings ratio?
The current PE ratio of PTGX is 150.56
What is the all-time high PE ratio for Protagonist Therapeutics, Inc.?
Protagonist Therapeutics, Inc. all-time high price to earnings ratio is 150.56
What is PTGX price to earnings ratio year-to-date change?
Protagonist Therapeutics, Inc. price to earnings ratio has changed by +141.38 (+1540.09%) since the beginning of the year
What is Protagonist Therapeutics, Inc. PE ratio year-on-year change?
Over the past year, PTGX price to earnings ratio has changed by +135.41 (+893.80%)