Berkshire Hathaway found support at the weekly Kaufman moving average and is about to go higher. 
Berkshire is not just looking techincally strong, it is also fundamentally inexepnsive considering its current PE is 9.16

If you expect the stock market rally continue Berkshire has a great portfolio of stocks that will surely benefit.

If you the markets crash then Berkshire has a lot of cash to buy at the bottom.

So in a way you can't go wrong with BRK.B