Updates

** Shares of U.S. grocer Albertsons ACI.N plunge as much as 20.3% to a six-year low of $11.64

** If losses hold, stock on track for worst day on record

** Co cuts annual forecasts as it navigates cautious consumer spending amid macroeconomic uncertainty

** Expects annual identical sales to fall in the range of 0.5% to 1.5%, from prior range of flat to 1% rise

** Expects annual adjusted EPS in the range of $1.75 to $1.85, compared to previous forecast of $2.22 to $2.32

** Reports Q4 revenue of $24.94 billion versus estimates of $24.82 billion, per data compiled by LSEG

** ACI separately announces CFO Sharon McCollam's plans to retire later this year

** Up to last close, stock was down nearly 15% YTD