This is a great read by Aaron Lucchetti of the Wall Street Journal.

"The accounting world has the Big Four. The auto sector had the Big Three. And stock exchanges, once a fragmented industry with dozens of players, may be headed toward a Big Five or Six."

TraderMark of FundmyMutualFund.com has made an interesting observation that has occurred since the Fed decided to cut rates. The real winners in this rate cut are the Upper Middle Class.

These potentially distressed consumers are back on track and now they don't have to worry about interest rates lowering the value of their home and they can start spending money again.

Notablecalls hit this one right on the head.

"RBC's target on BIDU is the new Street high. This alone will make BIDU buyable today. I see it hitting $240 by noon easy. Actionable trading call alert! Must say I'm surprised by the lack of upside in BIDU stock in the pre market."