This would result in an overall return, weighted by the distribution of credit grades, of 6.4%.

这会在信用分布的权重下导出一个6.4%的总体回报。

youdao

Within credit grades, it appears that (with the exception of AA loans) loans with higher yields also have a higher likelihood of defaulting.

不同信用等级，（除AA级贷款）收益率较高的贷款，其违约的可能性也较高。

youdao

Though we anticipated and tried to address using credit grades as interest rates and credit grades are closely linked, still it didn't convince a few readers.

虽然我们对此有所预期，并尝试用信用等级与利率挂钩，但仍然没能令一些读者信服。

youdao

He had a neat idea and that was to give letter grades to securities that represented credit worthiness.

他有个绝妙的主意,就是用字母,给证券评级,以此来代表其信用状况

耶鲁公开课 - 金融市场课程节选

Zopa categorizes borrowers based on their credit grades and lenders can offer terms and amount of money based on the category of the borrower.

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Zopa categorizes borrowers based on their credit grades, so lenders can offer terms and amounts of money based on the category of the borrower.

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Ron Papanek, who heads RiskMetrics' strategy unit, cautions that the credit grades aren't well suited to X-raying financial firms because of the complexity of the assets on their balance sheets.

FORBES: Magazine Article