Heavy selling in US depresses FTSE
After Monday's Martin Luther King day market holiday, US stocks resumed their downward trajectory on Tuesday extending last week's losses. By mid-afternoon the S&P 500 index was 1.8% lower and the technology-heavy Nasdaq 100 index was 2.1% lower.The negative sentiment was exacerbated by a further rise in the yield on the benchmark 10 year Treasury note, which reached 1.843%, its highest level sinc