Oil prices are low and show no signs of recovering, so it’s not surprising that stocks in the sector have been weak. The Energy Select Sector SPDR ETF (NYSE: XLE), an exchange-traded fund tracking the sector, is down about 5% since the beginning of the year.

Conventional wisdom tells us that cheap oil should make alternative energy sources, like wind and solar power, unattractive. The logic for this argument is simple: Alternative energy is notoriously expensive, and that makes it unattractive when oil is cheap.

But clean energy stocks are defying conventional wisdom. The sector is among the biggest market winners since the beginning of the year. As the chart below shows, the PowerShares WilderHill Clean Energy ETF (NYSE: PBW), which tracks the sector, has been moving steadily higher.

Conventional wisdom tells us that cheap oil should make alternative energy sources unattractive. But clean energy stocks are defying conventional wisdom.

Unlike oil, which is only found in a few regions, clean energy is available around the world. PBW’s holdings show this. The largest holdings include Daqo New Energy Corp. (NYSE: DQ), a Chinese solar cell maker; SunPower Corp. (Nasdaq: SPWR), a U.S.-based provider of solar systems; and Hanwha Q Cells Co. Ltd. (Nasdaq: HQCL), a South Korean solar power company.

One reason the sector is defying conventional wisdom is because the conventional wisdom is wrong.

Clean energy is becoming more cost-effective. Wind is now less expensive than natural gas, nuclear energy and coal in some places. Costs of producing solar energy have dropped more than 60% in the past decade. The efficiency of both power sources has increased dramatically over the past few years.

Lower costs and increased efficiency can explain the gains in clean energy stocks. The stock market is forward-looking and seems to be sending the message that wind, solar and other forms of alternative energy are replacing traditional energy sources.

The sector’s performance provides an important lesson for stock market investors. It’s usually more profitable to watch the price action instead of believing conventional wisdom.

Regards,

Michael Carr, CMT
Editor, Peak Velocity Trader