Figure 1: CPI inflation year-on-year (black), median expected from Survey of Professional Forecasters (blue +), median expected (preliminary) from Michigan Survey of Consumers (red), median from NY Fed Survey of Consumer Expectations (light green), forecast from Cleveland Fed (pink), mean from Coibion-Gorodnichenko firm expectations survey [light blue squares]. Source: BLS, University of Michigan via FRED and Investing.com, Reuters, Philadelphia Fed Survey of Professional Forecasters, NY Fed, Cleveland Fed and Coibion and Gorodnichenko.
In terms of accuracy and bias, a new study by Bennett and Owyang (forthcoming) is very relevant.