In a year when almost every S&P 500 sector was in the red, the energy sector surged 64.56%, according to S&P data. While the portfolios of energy investors looked great, energy bills for the home were another story. High energy prices took a bite out of the household budgets for many. However, a reversal seems to be in play this month. The energy sector is now under pressure as natural-gas prices have fallen more than 60% from their 52-week high due to a warmer-than-expected winter. While energy prices falling is good for household budgets, it’s bad news for energy stock investors. Matt Portillo, head of research at Tudor, Pickering, Holt, told Barron’s that “The warmer-than-expected winter pulled forward the expected decline in natural gas price. Stocks could fall an additional 20% to 30% until they find a bottom.” Wall Street analysts expect more volatility in natural-gas prices in the months ahead, but patient investors can look forward to better valuations for energy stocks in the second half of the year. Paul Diamond, an analyst at Citigroup, wrote in a note Tuesday that “We expect the coming volatility to present a better entry point than is currently available and expect recent volatility to persist through the winter, at which point eyes will turn to the build for next winter.”

Finsum:With natural gas prices falling due to a warmer-than-expected winter, energy stock prices have taken a hit, which could lead to more attractive valuations in the second half of the year.