浦发银行跌4.47% 涨幅垫底银行板块

Group 1 - The core point of the article is that Shanghai Pudong Development Bank (浦发银行) experienced a significant decline in its stock price, closing at 12.39 yuan, with a drop of 4.47% [1] - The banking sector overall saw a slight decrease, with a decline of 0.22%, indicating a broader trend affecting banks [1] - Shanghai Pudong Development Bank was the largest decliner within the banking sector for the day [1]