S&P Global and Moody's collect a toll on AI capex either way: if data-center returns are bond-like, the buildout gets funded with bonds, each needing a rating at issue and surveillance while outstanding. Low returns plus heavy capex keep the issuance calendar full while equity holders eat thin returns. New issuance may stay quiet given a 2028-weighted refinancing wall and wider spreads, but surveillance and index revenue bill off outstanding debt. Both traded well under 25x in past droughts. x.com x.comÂ
