Beginning of the end: BAML sees S&P 500 rally topping out in second quarter

Some $7.5 billion was ploughed into investment grade bonds, $1.3 billion into high-yield bonds and $1.3 billion into emerging market debt.

That contrasts with $2.6 billion out of European equities, $1.6 billion out of US stocks.

Technology was the only equity sector winner with $1 billion inflows, it said. The Philadelphia Semiconductor index hit record highs on Wednesday on hopes that Washington and Beijing are close to resolving their trade spat and bets that the drop in industry demand is close to bottoming out.

The bank's strategists said they expect the US stock market to peak in the current quarter after hitting all-time highs fuelled by gains in banks and oil stocks.

A 3,000 level would mark a 4 percent rise from Thursday's close. The index touched a record high in September of 2,940.

Global equities have been on a tear this year, bouncing back from the massive rout towards the end of 2018 after US and European central banks took a more dovish stance on rate policy and on hopes of an imminent US-China trade truce.

The S&P500 has risen 23 percent so far this year.