Upstart has no AI underwriting moat; it is simply winning fewer personal-loan customers in a higher-rate environment while spending heavily. Originations rose 61% to $3.4 billion on auto (+300%) and home (+250%) with personal loans flat, but it returned to a GAAP net loss as contribution margin fell to 50% from 55% and operating expenses rose 45% to about $316 million. If the 10-year stays above 4.4%, a 55x P/E faces brutal valuation gravity, though hitting the $294M EBITDA guide would help. x.com x.com x.com x.comÂ