In hindsight, it's clear that investors overreacted to the downside, but as stocks surge more than 50% it's time to begin pondering whether the current rally isn't due for a bit of mean reversion in the opposite direction.
Natural gas and hybrid or plug-in technology. Isn't it time to get real about foreign oil dependence?
China has witnessed an increase in consumption of steel due to its jump in infrastructure and construction spending, as well as an increase in auto sales fueled by a growing economy and middle class.
The two countries need to cooperate on global warming issues.
Unemployment, lagging retail sales and unsustainable home sales could topple the sector's recent jump.
Drought conditions in sugar-producting countries may put a damper in the recent rally in sugar.
Several signs, including today's drop in the unemployment rate, suggest an end to the recession.
Congress will soon consider legislation that could further ignite investment in renewable energy.
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