Where have all the small caps gone?

henry

It certainly feels like all the small cap stocks have had a terrible time of it.  Since the beginning of the year, the Russell 2000 Index fund (IWM) has gone down 3.5%.  The S&P 500 Index fund (SPY) has gone up 4% in the same period.What's going on here?  Is it due to some particular stock or set of stocks in the S&P 500 or in the small cap universe that are acting oddly?  If it were a particular set of stocks, then equal weighting the S&P 500 and picking a basket

Help! My stock went up 50%?!?!

henry

What should you do if a stock you are holding goes up 50% in one day?  Yesterday night at 5:30 I found myself contemplating this happy question on ARTX (Aerotech, Corporation), which had gone up 50% on news of a large order from the U.S. Department of Defense.  So, I did what I usually do when confronted with such questions — I used Equities Lab to get an answer.