London: Gold surged nearly 4 per cent on Thursday to its highest in a year as fears about financial instability, a lower dollar and US. Treasury yields persuaded investors to seek refuge in the precious metal.

Traders said financial instability fears were fuelled by European bank shares slumping to multi-year lows, with concerns mounting over banks’ profitability in a low-growth and low-interest rate environment.

Spot gold jumped as much as 3.6 per cent to $1,240.90 (Dh4,554.10) an ounce, its highest since February 2015, and was up 3 per cent at $1,233.70 at 1254 GMT. It is on track for its biggest daily rise since December 1, 2014.

“We have a good explanation for gold’s rally; it is to do with worries about the US economy and the rest of the world,” Macquarie analyst Matthew Turner said.

“Investors are concerned that central banks’ solution (is) negative interest rates or at least not raising rates — and that is gold friendly. The key risk to gold is that the US economy manages to put in a good performance, like it did last year.” Cautious comments from the head of the US. Federal Reserve were taken to mean no near-term interest rate hikes. A slower pace of rate rises keeps down the opportunity cost of holding gold.

Net inflows

Longer-term US debt rallied as investors wagered that the Fed would either be unable to tighten at even a gradual pace, or that if it does increase rates that would only hasten the arrival of recession and deflation.

Gold-backed exchange-traded funds (ETFs) have recorded net inflows since the start of the year, signalling renewed investor interest.

“Investors are returning to gold as a core diversifier and safe haven investment,” James Butterfill, head of research at ETF Securities, said in a note. “Given the increasingly challenging investment and economic environment, we expect this trend to continue.” Silver rose 1.9 per cent to $15.60 an ounce, its highest since November 2015.

Spot platinum climbed 1.2 per cent to $938.49 while palladium rose 0.1 per cent to $522.50.