FROM Terrance Odean
Knight Capital and High Speed Trading on Wall Street The Wall Street market maker Knight Capital is back in business today, at a much-reduced value, despite the chaos caused by a computer malfunction last week. This latest incident reveals how computerized algorithms control the financial markets. What's their role in retail customer service — and choosing the next pop music star?
Algorithms on Wall Street and in the Rest of Our Lives Knight Capital is a so-called "market maker," using high-speed computers to keep Wall Street fair and orderly. Last week it created chaos instead. It's the latest in a series of computer malfunctions that are giving some investors the jitters by trading stocks faster than the human brain can function. Have the benefits of fast trading reached their limits? What's the role of computer algorithms in other parts of our lives? You may be surprised.
Trump's travel ban and the long-term agenda The Trump Administration's revised travel ban may be good news for some visa holders and others, but it's still being challenged as unconstitutional. Some reporters call it the beginning of a long-term effort to change the demographic make-up of the United States.
CBO: Under GOP plan, millions will lose coverage Republicans are divided and Democrats are saying, "we told you so," when it comes to official estimates of what it will cost to repeal and replace Obamacare. The Trump White House says the Congressional Budget Office is just wrong.
Trump, Russia and rabbit holes Conservatives are now joining liberal critics of President Trump by demanding to know about his administration’s ties to Russia. We hear about Washington latest political flap and possible unintended consequence.
Cover-up or witch hunt?: The latest on the WH ties to Russia Less than two months into his Presidency, Donald Trump is struggling to get his agenda under way, making it harder himself with tweets that dominate public attention. Meanwhile, important questions are going unanswered: why have staff members and the Attorney General lied about contacts with Russian officials?