CSC V1 高分补充练习 Chap 8-9 (hard) Q16

On listed equities selling

Maximum loan value

At $2.00 and over

50% of market value

At $1.75 to $1.99

40% of market value

At $1.50 to $1.74

20% of market value

Under $1.50

No loan value

Securities eligible for reduced margin

70% of market value

根据以上图表，当价格为1.7时，可以借贷20%， 那么1.9*500=950（total cost）1.7*500*20%=170 （loan amount）
950-170=780 （margin）