7月28日电，金沙集团(LVS)美股盘前涨1.85%，独立研究机构Argus Research将金沙集团评级从"持有"上调至"买入"。

Group 1 - The core viewpoint of the article is that Argus Research has upgraded the rating of Las Vegas Sands Corp (LVS) from "Hold" to "Buy" [1] - Following the upgrade, LVS shares rose by 1.85% in pre-market trading [1]