意大利4月Istat商业信心指数 85.7，预期 85.9，前值 86。

Group 1 - The core point of the article is that Italy's Istat business confidence index for April is reported at 85.7, which is slightly below the expected value of 85.9 and lower than the previous value of 86 [1] Group 2 - The business confidence index indicates a decline in sentiment among businesses in Italy, reflecting potential challenges in the economic environment [1] - The decrease from the previous month suggests a trend that may impact investment decisions and economic forecasts [1] - The slight miss in expectations could signal caution among investors regarding future economic performance in Italy [1]