It is hurricane season again in the Gulf of Mexico. So what's happening to natural gas prices and the U.S. Natural Gas Fund ETF (UNG)?

Download Adrian Manz's Around The Horn Intraday Trading Plan PDF for August 18.

After a few more days of trading, the charts will give Deron Wagner a much better idea of whether or not the current pullback off the highs is likely to be short-lived.

Clive Corcoran writes that, based on the formations seen on the Nasdaq 100 (NDX) chart, a retreat to the 1500 level would seem like a realistic intermediate-term target.

Price movements tell us something, but only in their extreme form, and only because we have an intuition about the way nature works.

The indices started the week on a sharp down note. Pre-market futures were sharply lower, as the market gapped down big time, made lower lows in the morning, bounced around mid-day, consolidated, and then rolled over towards the end of the day, closing not far off the lows for the session.