美国商品期货交易委员会（CFTC）：截至5月20日当周，NYMEX、ICE市场的天然气期货净多头寸增加13,383手至211,101手。

Core Insights - The Commodity Futures Trading Commission (CFTC) reported an increase in net long positions for natural gas futures in the NYMEX and ICE markets, rising by 13,383 contracts to a total of 211,101 contracts as of the week ending May 20 [1] Group 1 - The net long positions in natural gas futures have shown a significant increase, indicating a bullish sentiment among investors [1] - The total net long positions now stand at 211,101 contracts, reflecting growing confidence in the natural gas market [1] - The increase of 13,383 contracts suggests a notable shift in trading activity and market expectations for natural gas [1]