新疆国企改革板块1月21日涨1.2%，西部黄金领涨，主力资金净流入2.31亿元

Group 1 - The core viewpoint of the article highlights that the Xinjiang state-owned enterprise reform sector experienced a 1.2% increase compared to the previous trading day, with Western Gold leading the gains [1] - On the same day, the Shanghai Composite Index closed at 4116.94, reflecting a slight increase of 0.08%, while the Shenzhen Component Index closed at 14255.12, showing a rise of 0.7% [1] - The net inflow of main funds into the Xinjiang state-owned enterprise reform sector amounted to 231 million yuan, while retail investors saw a net outflow of 258 million yuan [1] Group 2 - The article provides a detailed overview of the fund flow within the Xinjiang state-owned enterprise reform sector, indicating that speculative funds had a net inflow of 27.09 million yuan [1] - A table is referenced in the article that outlines the specific stock movements and fund flows for individual stocks within the Xinjiang state-owned enterprise reform sector [1]