- Gold is the top safety choice for investors amid fears of a US government default.
- Gold price has been trading close to an all-time high of $2,069.40 a troy ounce.
- Central banks have been gobbling up gold to diversify their reserves away from the dollar.
- Investors increasingly evaluate gold as an alternative to the dollar.
- Gold is a good barometer not just of global instability, but of US dysfunction too.
Why investors are going gaga for gold
The precious metal is proving a safe bet amid growing fears of a US sovereign default
