Formerly known as "Bond Fund Ratings", Standard & Poor's fund credit quality ratings are assigned to various fixed-income funds or portfolios with fluctuating or variable net asset values and represent Standard & Poor's assessment of the overall credit quality of a fund's portfolio holdings.
Formerly known as a "Cash Management Fund Rating", a Standard & Poor's principal stability fund rating is a current opinion of a fund's capacity to maintain stable principal or net asset value (NAV).