Yahoo Finance’s Ines Ferre reports on the day's trending tickers.
Although the benchmark S&P 500 tends to head higher over long periods of time, the stocks primarily responsible for pushing the widely followed index to new heights change regularly. As an example, nine of the 10 largest stocks by market cap in 2004 are no longer in the top 10 as of today. In fact, insurer AIG now sits around No. 250 in the market cap rankings.
The new format, which is known as 'GetGo' is being tested in London's High Holborn and will allow customers to pay for items without scanning a product or using a checkout.