The Wind Power concept includes major US-listed companies in the wind power industry chain.
US long-term bond yields fell, and the utilities sector led the S&P index on Wednesday
US stocks and the utilities sector continued to rise on Wednesday, as US long-term treasury yields fell to their lowest level in three months.
Utilities Jump as Treasury Yields Drop to Lowest Since August Following Jobs Data
New York's South Fork Becomes First Major U.S. Wind Farm to Deliver Power