Equity market volatility: what decision-makers should watch
Briefing: Volatility describes the size of price swings and is often measured through indices such as the VIX or VDAX.

Volatility describes the size of price swings and is often measured through indices such as the VIX or VDAX.
For executives, the main question regarding “Equity market volatility” is their own exposure: which costs, revenues and financing conditions depend on it, directly or indirectly?
A proven approach is to run scenarios and monitor leading indicators regularly. That puts decisions on a solid footing without reacting to every headline.
Anyone looking into “Equity market volatility” quickly encounters a wealth of figures and opinions. For a sober assessment it pays to go to primary sources: official statistics, publications from the responsible authorities and companies' own reports.
The key is to separate short-term swings from structural developments. Individual monthly readings can be distorted by one-off effects; trends over several quarters are more telling.