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Tech Today: Tesla's Brakes, Amazon's AI, Hewlett's Cash Flow

Here are some things going on today in the world of tech: Hewlett’s Cash Flow Scrutinized  Shares of Hewlett Packard Enterprise (HPE) are down $1.76, or 10%, at $15.65, after the company yesterday afternoon modestly beat fiscal Q2 revenue and profit expectations, and forecast profit this quarter, and for the full year, in line with consensus. The focus of some today is not the revenue but the cash flow, which came in lighter than some would like. Raymond James’s Simon Leopold reiterates an Outperform rating on the shares, and raises his price target to $24 from $22, calling it a “solid beat,” but he also notes a couple of risks.