晨星评级通常会每季度更新一次，即每三个月发布一次新的评级结果。评级结果包括对基金、股票、债券等投资产品的评级等级和评级报告，帮助投资者了解该产品的风险和收益情况。晨星评级是投资者在选择投资产品时的重要参考之一，能够帮助他们做出更明智的投资决策。Investors should note that the information provided by Morningstar ratings is based solely on quantitative data and should be used in conjunction with other qualitative research before making investment decisions.