Volatility & Variance: Reading the Risk Fingerprint
VWCE.XETRA (Vanguard FTSE All-World UCITS ETF USD Accumulation) carries an annualised volatility of 13.6%, categorised as moderate relative to the long-run US equity benchmark of approximately 15%. XDWD.XETRA (db x-trackers MSCI World Index UCITS DR 1C) registers at 14.1%, a moderate reading by the same standard.
VWCE.XETRA and XDWD.XETRA carry virtually identical annualised volatility — both within a fraction of a percentage point of each other — making the risk profile of either fund essentially interchangeable on this dimension.
On the downside, VWCE.XETRA's maximum peak-to-trough drawdown of 19.1% represents a notable pullback over the study period. XDWD.XETRA's worst drawdown of 18.7% was a notable pullback. XDWD.XETRA demonstrated stronger capital preservation characteristics, absorbing market shocks with less peak-to-trough damage.
When evaluating these two funds for a US-domiciled portfolio, it is important to consider that volatility and drawdown metrics are calculated on trailing historical data. Past standard deviations do not guarantee future behaviour, particularly around US Federal Reserve policy shifts, which have historically been the primary driver of cross-asset correlation breakdowns.