Voya VP Russell Small Cap Index Port Service (IRSSX)
13.97
+0.04
(+0.29%)
USD |
Dec 24 2025
IRSSX Historical Sortino (5Y)
Historical Sortino (5Y) 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 (5Y) Range, Past 5 Years
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