板块          今年以来涨跌幅           2019年初市盈率                  2020年初市盈率                  9月18日市盈率

              （%）                    (TTM,整体法)                    (TTM,整体法)                    (TTM,整体法)

SW食品饮料    53.80                    23.35                           33.20                           48.38

SW医药生物    45.69                    25.92                           41.50                           69.03

SW汽车        30.33                    14.04                           29.15                           45.71

SW农林牧渔    29.71                    41.71                           37.84                           20.55

SW家用电器    15.40                    12.01                           20.47                           27.92

SW纺织服装    4.65                     18.90                           45.67                           84.78