Gold’s record-setting rally is making ever-larger waves in China by stoking retail demand, fanning unprecedented volumes, feeding volatility, and drawing warnings from the authorities.

Gold has jumped to a fresh high as investors fret over the impact of the trade war between the US and China. Spot gold touched $3,357.40 (£2,540) per ounce on Wednesday, before dipping from its peak. It has risen by around a third since the start of the year.

China called for all "unilateral" U.S. tariffs to be cancelled on Thursday, as signs emerged that the Trump administration may de-escalate its trade war with Beijing. China also clarified it has not held trade talks with Washington despite repeated comments from the U.