题目
The repo margin is:
选项
A.negotiated between counterparties.
B.established independently of market-related conditions.
C.structured on an agreement assuming equal credit risks to all counterparties.
答案
A
解析
： A is correct. Repo margins vary by transaction and are negotiated bilaterally between the counterparties. ： A是正确的。回购保证金因交易而异，由交易对手之间进行双边协商。