Number of stocks reset to $123.47
'Big five' tech stocks hit recently
Look for companies exploiting new technologies
Many worry tech stocks are becoming pricey
Multi-asset managers tell Investment Week their current US positioning in the face of further market volatility as interest rate rises and the presidential election loom later in the year.
Natalie Kenway reports from San Francisco on the companies that are planning for a future of electric vehicles, anti-ageing technology and 3D printed limbs, with their growth posing a serious threat to older rivals.