The big question is whether or not Tuesday's spike in the Treasuries (TLT) to 91.28 represented the end of the upleg off of the January 29 low.

Derek Frey explains a puts buy in July 2007 oats futures.

The range on Wednesday created a base on the 30- and 60-minute charts that suggests another move lower on Thursday. If the morning economic data comes in with any shade of concern, then we can easily see another test of Tuesday's lows.

Professional system trader Art Collins shares his daily biases in the index, bonds and currency futures markets for March 1.

Derek Frey explains a bear put butterfly spread in March 2007 Dow futures.

Did the stock market receive the correction that Toni Hansen was looking for?

Professional system trader Art Collins shares his daily biases in the index, bonds and currency futures markets for February 28.

When using oscillator analysis to study the market extremes, one of the most widely followed theories is the principle of Contrary Opinion.

Over the past few years, the financial markets have become very speculative and highly leveraged. Today, we have seen the consequences of that aggressive risk appetite.

The momentum in the stock market heading into Tuesday remains more bearish.