Peabody Energy ( BTU - news - people ) may be a good candidate for a short position, or a bearish pairs trade option, within the sector.

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If BTU fails to overcome its 160-week trendline, it could put the stock in danger of a breach of support in the round-number 40 region.

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Combined-cycle gas turbines, which use hot exhaust gases from one turbine to generate steam to turn a second one, can transform 6, 800 Btu of gas into a kilowatt-hour of electricity, enough to light one lightbulb for ten hours.

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Fortunately, to cool one BTU, most cooling systems require only about one-third the power drawn by the device being cooled.

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First, the history: Back in 1993, President Clinton proposed a broad-based energy tax (called a BTU tax since it taxed energy content measured in British Thermal Units).

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Sentiment is mixed on BTU, with its SOIR of 0.81 arriving near the mid-point of its annual range.

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