7月26日电，据美国商品期货交易委员会（CFTC），截至7月22日当周，COMEX期金投机性净多头头寸增加27211手至170868手。

Group 1 - The core point of the article is that speculative net long positions in COMEX gold have increased significantly, indicating a bullish sentiment among investors [1] Group 2 - As of the week ending July 22, the speculative net long positions rose by 27,211 contracts to a total of 170,868 contracts [1]