Investor Complaints to Portugal's Market Regulator Jump 9.4%, With More Than a Third Upheld
The CMVM received 151 investor complaints in the first half of 2026, up 9.4% on a year earlier, and sided with the complainant in 37% of the 175 cases it closed. Order execution and shares drew the most grievances, most of them aimed at banks — with Caixa Geral de Depósitos and the broker XTB the tw