v. 分组（tranche 的现在分词）
分档-引用次数：2
参考来源多银行贷款池的分档与定价研究
分组
... tranches组别 tranching分组 transactioncosts交易成本 ...
...子种类，贷放成数，贷放期间等均有所限制，然后再针对证券化之资产组合进行风险评估及现金流量模拟并做信用分组（信贷Tranching ），将资产切割成多组不同信用评等之受益证券经评等机构评等确认，再经主管机关核准后，方能正式发行。
“转付型”证券化的重要特征是采用了分档技术（Tranching）: “转付型”证券化将证券设计成不同的档级，任何一挡证券的投资者在其本金得到偿付前只是定期获得利息分配，而本金的支付则逐档...
其次，内部信用增级的最重要的方式，是通过分层（Tranching）来实现。
分组（tranche的现在分词）
Tranching: to be agreed between seller's and buyer's bank officers, until completion of the transaction (2000mt up to 10k MT).
份额：由卖方与买方的银行官员商定，直到交易完毕为止(2000公吨至10,000公吨)。
By tranching your capital into a deal over time, as risk is discharged, you can assess where on the distribution curve a deal is tracking.
FORBES: Gravity, Biotech Returns, and Why The Median Matters
Prepayment risk is an important concept to consider in ABS and MBS. Therefore, to deal with prepayment risk, they have tranching structures, which help by distributing prepayment risk among tranches.
FORBES: Introduction To Asset-Backed And Mortgage-Backed Securities