Intel shares soared 10% in extended trading Wednesday after the beleaguered chipmaker named former board member and chip industry veteran Lip-Bu Tan as its new CEO. Monitor these crucial chart levels.

Alphabet Classe C is listed on the Euronext Milan trading with ticker code 1GOOG.MI. It has a market capitalisation of €914.26b, with approximately 5.50b shares in issue. Over the last year ...

Investors could view this area on the chart as a profit-taking region near a period of early-January consolidation that preceded last month’s gap lower. A longer-term share price recovery opens ...