Prothena Corporation plc company logo
Prothena Corporation plc logo

Prothena Corporation plc (PRTA) stock Average True Range

ATR

$0.44$0.02-3.88%

Summary

Current Value
As of today, PRTA ATR is $0.44, down -3.88% on
1-Year High
PRTA ATR reached a 1-year high of $1.23 on
1-Year Low
PRTA ATR reached a 1-year low of $0.33 on

Chart

Add series to chart
Add series to chart1/6
Series
SUGGESTED SERIES

Performance

PRTA Performance
MetricDateValue1D1M3MYTD1Y3Y5Y
ATR$0.44-3.9%-24.4%+4.1%-6.5%-63.8%-86.3%-28.9%
Price$9.17+1.3%-11.1%-11.0%-4.0%-35.2%-82.5%-28.5%
200-Day SMA$8.59-0.3%-5.1%-13.3%-1.1%-56.1%-78.5%-26.3%
50-Day SMA$10.10-0.3%-2.2%+18.6%-0.9%-33.7%-82.7%-16.9%
14-Day RSI39.28-2.7%-18.1%-49.5%-11.7%-18.0%-1.0%-29.3%
Beta0.56+3.7%-9.7%-20.0%+1.8%-65.2%-71.3%-33.3%
10-Day Volatility31.57%-2.6%-45.3%+27.4%-23.6%-51.9%-51.1%-13.9%
1-Month Volatility42.15%-2.6%-19.8%-9.2%-17.5%-72.4%-32.9%-37.3%
3-Month Volatility47.94%+0.5%-2.9%+2.6%+1.2%-54.5%-25.6%-29.8%
1-Year Volatility62.37%+0.0%-16.1%-19.8%-0.9%-13.3%-43.4%-10.8%

History

DateValueChange
$0.44-6.5%
$0.47-64.9%
$1.34-43.5%
$2.38-24.9%
$3.16-5.5%
$3.35+394.0%
DateValueChange
$0.68-26.1%
$0.92+16.3%
$0.79-59.6%
$1.95-31.2%
$2.84-

FAQ

  • What is the current ATR of PRTA?

    As of today, PRTA ATR is $0.44

  • What is PRTA ATR 1-year high?

    PRTA ATR reached a 1-year high of $1.23 on January 10, 2025

  • What is PRTA ATR 1-year low?

    PRTA ATR reached a 1-year low of $0.33 on September 23, 2025

Data Sources & References

  1. PRTA Official Website www.prothena.com
  2. Most Recent Quarterly Report (10-Q) www.sec.gov/Archives/edgar/data/1559053/000155905325000044/0001559053-25-000044-index.htm
  3. Most Recent Annual Report (10-K) www.sec.gov/Archives/edgar/data/1559053/000155905325000009/0001559053-25-000009-index.htm
  4. PRTA Profile on Yahoo Finance finance.yahoo.com/quote/PRTA
  5. PRTA Profile on NASDAQ.com www.nasdaq.com/market-activity/stocks/prta