美国天然气期货因寒流飙升至2022年以来最高点，最新上涨3.48%，报3.658美元/百万英热

Core Insights - US natural gas futures surged to their highest level since 2022 due to a cold wave, with a recent increase of 3.48%, reaching $3.658 per million British thermal units [1] Group 1 - The price increase in natural gas futures indicates a significant market reaction to weather conditions [1] - The current price level reflects a broader trend in energy markets influenced by seasonal demand fluctuations [1]