A  Tesla  electric car charging  at a station in London. Photograph: Luke MacGregor/Bloomberg

Tesla is splitting its richly-valued shares in a 5-for-1 exchange, a move designed to make the stock less expensive for individual investors after the(...)

US president Donald Trump arrives in Milwaukee, Wisconsin on Friday. US stocks edged higher and the dollar fell as hopes rose for an imminent interest rate cut. Photograph: Mandel Ngan/AFP/Getty Images

Markets ended the week on a cautious note, with European shares a mixed bag and the FTSE notching up its seventh day in the red. Disappointing data f(...)

Almost $6.5 billion (€5.6 billion) worth of Tilray shares traded hands on US exchanges on Wednesday, second only to Amazon’s $7.6 billion - a stock almost 47 times the size of Tilray’s $20 billion market valuation

In perhaps the wildest day yet for the nascent legal cannabis trade, shares in Tilray took a ride reminiscent of the Bitcoin craze and even the height(...)

Traders work on the floor of the New York Stock Exchange on Thursday. On the day, the S&P 500 index recovered from its worst two-day fall since August. Photograph: Brendan McDermid/Reuters

European shares enjoyed a recovery on Thursday, snapping their longest losing streak since October 2016 as the cyclical sectors which had driven a mar(...)

Tesla plans to offer hands-free steering on its Model S saloon in about three months as part of a continuing series of free software upgrades delivered wirelessly to  owners. It also intorudced a new “Range assurance” system for owners.

Tesla Motors plans to offer hands-free steering on its Model S saloon in about three months, chief executive Elon Musk said Thursday.The automatic ste(...)

Meg Whitman, chief executive of Hewlett-Packard is cutting costs and rebuilding relationships with customers. Photograph Bloomberg

Hewlett-Packard reported fiscal fourth-quarter revenue and profit that topped analysts’ estimates, boosted by corporate demand for servers, computers (...)

The new Intel Galileo development board that features the Quark SoC X1000 technology - both were designed in Intel Ireland Photography: Marc O’Sullivan

Intel, the chipmaker that gets more than 80 per cent of revenue from the personal-computer market, forecast sales that may top some analysts’ estimate(...)

Network equipment maker Cisco Systems  yesterday reported fiscal fourth-quarter revenue in line with Wall Street expectations on continued strength in its enterprise business. Photograph: Mike Blake/Reuters

Cisco Systems, the biggest maker of networking equipment, reported fiscal fourth-quarter profit and sales in line with estimates as surging Internet t(...)