Today this looks increasingly like a market in sector rotation
The major U.S. indexes opened the day strongly lower on disappointing earnings news and guidance from Amazon (AMZN) and Alphabet (GOOG) after the market close yesterday. But the markets reversed in the morning going--the low for the day for the Standard & Poor's...Tech breakdown starts to look serious
The conventional wisdom at the end of last week was that we were witnessing a rotation out of tech shares and into financials and small cap stocks. In other words, nothing to get  too concerned about. Apple (AAPL) was a special case as surveys of retail channels showed weak sales for the iPhone 8. Today, though, the concern is a bit more serious.
Notes You Need for August 23: Amazon vs Google/Wal-Mart, Brazil, Electrobras, sector rotation
10:20 a.m.: Alphabet (GOOG) and Wal-Mart (WMT) are teaming up to fight Amazon (AMZN). Shoppers will be able buy Wal-Mart products on Google Express using, the partners hope, the voice-controlled Google Home and Google Assistant on Android smartphones. You can tell how deeply this partnership concerned the market: Shares of Amazon closed down 0.92% in the regular trading session and then climbed 0.23% in after hours action. 10:40 a.m.: The Brazilian government will sell a controlling stake in Latin America’s biggest electricity generator, Electrobras.