The four exchange-traded funds backed by the metal that have attracted the most money this year are all based in Western Europe.
The move reflects an effort to bolster brokerage revenue as investors flee actively managed funds for passive products like index funds.
Five scary developments found in recent fund-flow data.
Once-dominant, the Wall Street exchange will also serve as a market for ETFs.
Take a look a biotech and gold miners.
The billionaire's main hedge fund lost almost half its value in 2016.
A bevy of political and economic surprises sparked a surge of gold buying in 2016.
ETF ratio reflects optimism.
