股份制银行板块10月28日跌0.99%，浦发银行领跌，主力资金净流出8.54亿元

Market Performance - The banking sector experienced a decline of 0.99% on October 28, with Pudong Development Bank leading the drop [1] - The Shanghai Composite Index closed at 3988.22, down 0.22%, while the Shenzhen Component Index closed at 13430.1, down 0.44% [1] Individual Bank Performance - Among the listed banks, China Merchants Bank saw a slight increase of 0.02% in its closing price, while Pudong Development Bank faced the largest decline at 4.47% [1] - The trading volumes and transaction amounts for various banks were significant, with China Merchants Bank recording a transaction amount of 2.929 billion yuan [1] Capital Flow Analysis - The banking sector saw a net outflow of 854 million yuan from major funds, while retail investors contributed a net inflow of 10.14 million yuan [1] - Specific banks like Industrial Bank and Everbright Bank experienced notable capital movements, with Industrial Bank seeing a net inflow of 26.78 million yuan from retail investors despite a net outflow from major funds [1]