The riskiest band of private client portfolios, according to ARC, have on average grown 13.14 percent so far in 2019.

However, performance dipped from September, where these Sterling-dominated portfolios had increased in value by 15.69 percent. The riskiest portfolios decreased in value by 1.04 percent across Q3.

ARC Research’s Private Client Indices Estimates for October and Q3 2019 uses performance data supplied by discretionary private client investment managers, split into four risk profiles relative to equi...