Risk-on / Risk-off
On a hypothetical day, equities fall and a volatility gauge rises, but USD also falls against EUR. Risk is concentrated in the United States, so a risk-off label does not imply buying every traditional haven. Identify the shock and currency pair.
Describing an environment
Risk-on describes greater willingness to take risk; risk-off describes its reduction. These categories summarise behaviour, not one observable constant. Similar equity declines can have different causes and FX effects.
Multiple measures and markets
Compare equities, volatility, credit spreads, funding and FX over consistent horizons. VIX concerns implied volatility in S&P 500 options; it is not a direct fear meter for all foreign exchange.
Portfolios under stress
Correlations can change and amplify concentration. Apparently separate positions may share USD or funding exposure. Scenarios must allow for spreads, gaps and unavailable historical execution prices.
FAQ
Can one VIX level establish risk-off?
There is no universal threshold for all currencies, horizons and crises; specify a classification method.
Do bonds always rise in risk-off?
No. Inflation shocks or issuer risk can weaken equities and bonds together.