Dividend Announcement Spurs 48% Surge in Grupo Aval Trading Volume Following Grupo Aval's recent dividend announcement, trading volume surged 48% to nearly 108,000 shares, signaling heightened investor interest. The dividend of $0.0089 per share, yielding 3.93%, will be paid April 17. The stock has a market cap of $2.94 billion and maintains solid financial ratios, including a debt-to-equity ratio of 0.79.45