Invesco RAFI US 1000 ETF (PRF)
48.54
-0.16
(-0.33%)
USD |
NYSEARCA |
Jan 16, 16:00
48.54
0.00 (0.00%)
After-Hours: 20:00
PRF Historical Sortino (3Y)
Historical Sortino (3Y) Chart
Sep '18
Jan '19
May '19
285.00
270.00
255.00
240.00
Historical Data
Historical Sortino Ratio Definition
Measures risk-adjusted return like the Sharpe Ratio but focuses only on downside volatility, isolating harmful fluctuations while ignoring upside movements.
Historical Sortino (3Y) Range, Past 5 Years
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