Earlier work found that male stock traders made more money on days when their level of the male hormone testosterone was higher.

VOA: special.2009.02.25

On one level, there are things like companies that have two . different classes of stock that are economically identical.

一方面，我们有这样的例子，有的公司拥有两种,不同类别的股票，他们在经济意义上是相同的。

耶鲁公开课 - 金融市场课程节选

Increased hiring, rising home prices and record-level stock prices could help consumers feel wealthier and spur them to spend.

NPR: Stocks Tied To The Consumer Are Hot. Maybe Too Hot

The most interesting level in the stock right now is the August 2nd lows, which actually represent a level of historical support.

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We drilled down to the individual stock level, and we're seeing lots of opportunities.

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