Could Markets Have Predicted the Civil Rights Movement?

Author’s note: It’s been quite some time since my last post. In fact, it’s the last day of November and this will be my last post this month. It’s been a bit hectic getting settled in Ottawa, in addition to some other things that have been going on, but I do hope to get back into …

Twitter vs. Tweeter and the Efficient-Market Hypothesis

This past Friday, I didn’t spend much time in front of the computer, but when I happened to pop onto Twitter to see if there was any news, I noticed a couple of tweets that were rather alarming: Shares of Tweeter Home Entertainment up 489% today after investors confuse Twitter’s stock with Tweeter’s. $TWTR $TWTRQ …