Because of leverage, the gain or loss may be greater than the initial margin deposit.

由于杠杆的原因，获利或亏损有可能高于投入的保证金。

youdao

An Initial Margin deposit shall be required of the Client prior to all trading orders with the Company.

客户在向公司发出所有买卖指令前，必须先存入规定之最初保证金。

youdao

You can open a position with a margin deposit of as little as 10% of the contract size.

FORBES: In The Money

Ye Linfeng, a researcher with Cnbenefit, said that China's smaller banks, which typically started issuing wealth-management products later than the major banks, are trying to bolster their fee income out of concern that the central bank's efforts to liberalize interest rates will increasingly eat into the fixed margin between deposit and lending rates they have traditionally relied on to turn a profit.

WSJ: China Tightens Regulations on Wealth Management