Trader Poll

Poll: Which tech space is most over-hyped?

Shannon Stapleton | Reuters

With the Nasdaq finally surpassing its dotcom peak on Friday, worries about a return to the tech bubble are back in focus.

73 stocks in the Nasdaq 100 index were trading at levels not seen since March 10, 2000, at the height of the dot-com bubble, USA Today reported last week. All 73 stocks are up an average 1,850 percent over this time, it added.

Some experts, however, pointed out fundamental differences between the year 2000 and 2015.

"The price earnings multiple on Nasdaq at around 30 times is a fraction of the 190 times seen at the March 2000 tech boom peak levels," said Shane Oliver, head of investment strategy and chief economist at AMP Capital.

Tell us which of the following sectors have received far too much attention.