For Citadel CEO Ken Griffin, the political implications of still-elevated inflation are not lost on him. Inflation has come down a lot from 9% in 2022 to 2.9% in the government’s latest CPI report. Core PCE prices, the Fed’s favorite gauge of inflation, rose 2.9% in August, matching…This story appeared on fortune.com , 2025-09-27 18:27:14.