建研院股价短期波动中长期稳健，近20日涨幅超6%

Group 1 - The stock of Jianyan Institute (603183) has shown short-term volatility but maintains a stable performance in the medium to long term [1][2] - The closing price of the stock was 4.72 yuan, down 1.46% from the previous day, with a cumulative decline of 1.05% over the last five trading days, while it recorded a 6.07% increase over the last twenty trading days [1][2] - The trading volume for the day was 43.02 million yuan, with a turnover rate of 1.82%, and a trailing twelve months (TTM) price-to-earnings ratio of 58.03 [1] Group 2 - The professional services sector, to which Jianyan Institute belongs, saw a slight increase of 0.50%, while the social services sector experienced a decline of 0.80% during the same period [1][2] - The stock's performance indicates resilience despite recent adjustments, reflecting a positive outlook in the medium term [2]