The Dow is off 395 points as I type this. There will be some short covering shortly, and a rally attempt. But what I want to address is the change that has taken place:
What has changed? What is different today than yesterday? Are the prospects of the economy and/or corporate profits so different today than they were merely a week ago?
What has changed is Credit: Risk appetite for anything less than AAA — and that includes the ABX stretched definition of AAA (see WTF is going on in the ABX Markets?) — has waned considerably.
My favorite market metaphor is the multi-engined plane. Each propeller-driven engine represents a different source of power, and each works to propel the markets higher and higher. Over the past few years, this plane has climbed on a variety of sources of "elevation."
What have been the engines?
High Corporate Profits
How are these factors working at present?
-Valuation: We have been more or less fairly valued for some time now.
-M&A activity will likely soften, due to both psychology and unavailability of leverage for cash.
-Corporate profits are still expanding, albeit at a much slower rate
-Consumer spending has been pinched, and retail sales are slowing
Two of the biggest drivers — Share Buybacks and LBOs — are now kaput. What is occurring today is a full blown repricing of the liquidity spigot slowly turning off.
Back to work.