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Glossary· Benchmark-relative

What is Downside capture?

The share of the index's losses the fund took in months the index fell. Lower is better.

80 means the fund fell only four-fifths as far as the index did. The pair to look for is high upside capture with lower downside capture.

For the formula and the constants behind this figure, see Methodology.

Guides that use Downside capture

2 guides put this term to work.

More on benchmark-relative

How the fund behaved against its index. All computed from 36 monthly returns, so a fund needs about three years of history to show any of them.

Alpha
Annualized return above what the fund's market exposure alone would predict.
Beta
How hard the fund moves when the index moves. 1 = in step.
How much of the fund's movement the benchmark explains, 0–100%.
Treynor ratio
Excess return per unit of beta rather than per unit of total volatility.
Information ratio
Return above the benchmark, per unit of tracking error.
Tracking error
How far the fund's returns typically stray from the benchmark's, annualized.
Upside capture
The share of the index's gains the fund captured in months the index rose. 100 = matched it.