The implied volatility of these contracts has shot up in recent months (see chart), indicating that investors are uncertain about long-term interest rates.

这些契约的隐含波动率最近几月迅速飞升(见上图)，显示出投资者对长期利率的信心摇摆。

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In Ireland, where discouragement among young workers has shot up since 2005 (see chart 2), migration doubled over the same period, with most of the departed between 20 and 35.

在爱尔兰，青年工人的沮丧率自2005年起开始飙升(见图2)，移民在同期翻倍，而大多数移民在20岁到35岁之间。

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At the right edge of the chart, prices have just shot up to their declining EMA.

在图的右边，价格涨到正在下跌的均线处。

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Years ago Michael Keaton touched on the topic in the movie "Mr. Mom" in which he was a corporate executive who lost his job while his wife shot up the chart at her company.

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She fell out a bit earlier than expected in the high jump, and finished down the chart in the shot put.

WSJ: Social Media

Following the introduction of America's anti-spam CAN-SPAM Act in January 2004, junk e-mailing fell briefly but then shot up again (see chart).

ECONOMIST: Opening Pandora’s inbox | The