Has deregulation boosted the market value of large US banks?
Core argument: The six largest US banks by assets added $600bn in market value in 2025, with combined market capitalisation rising to $2.37tn from $1.77tn at the end of last year, according to S&P Global data.
America’s six largest banks added $600bn in market value in 2025, spurred on by the Trump administration’s push to deregulate the industry and a revival in investment banking. The collective market capitalisation of the six biggest US banks by assets — JPMorgan Chase, Bank of America, Citigroup, Wells Fargo, Goldman Sachs and Morgan Stanley — rose to $2.37tn at the close of business on Tuesday, up from $1.77tn at the end of last year, according to data from S&P Global. The six most valuable European banks have a market capitalisation of just $1tn combined, highlighting the gap that has opened since the financial crisis between US banks and their European rivals. The US banks are on track to outperform the broader S&P 500 for the second year in a row.







Ed Comment: The entire Paris agreement: about 0.17°C. Net-zero emissions by the entire Organization for Economic Cooperation and Development: 0.352°C. A 50 percent reduction in Chinese GHG emissions: 0.184°C. A global 50 percent reduction in GHG emissions implemented immediately and maintained strictly: 0.687°C. BTW Here's why the biden admin can't manage the Afghan withdraw with the least bit of competence:Whatever one believes about climate issues, a reduction in U.S. fossil-fuel production will yield an offsetting increase in production by non-U.S. producers — no other outcome is plausible.When we observe the opponents of fossil fuels arguing for reduced U.S. production but increased output overseas, it is time to recognize that Bizarro World is not merely a comic-book construct.