They insist they will go ahead with plans to introduce margin trading, short selling, and futures contracts on share prices.

他们坚决主张按原定计划引入保证金交易，卖空交易，以及股指期货。

youdao

In 2005 profit before interest and tax was around EURO398m on sales of EURO2.4 billion, with a gross trading margin of more than 50%, about the highest in the business.

2005年未扣除利息和税负的利润大约是3.98亿欧元，销售额是24亿欧元。毛销售利润率超过50%，这大概是行业最高的。

youdao

Provided a client has sufficient margin in their account we will ordinarily execute their order at the price shown on our Trading Platform.

只要一名客户的帐户中有足够的保证金，我方将会按照交易平台显示的价格执行订单。

youdao

The caveats: transaction costs can add up, and trading on margin, as most people do, is risky.

FORBES: Magazine Article

Many private investors had got money on credit to play the seemingly unstoppable stock market, just as some of their 1990s counterparts play today's market by "margin" trading on the internet.

BBC: More

Main Street investors trading for their own accounts should be especially careful about buying on margin into these lows.

FORBES: In Volatile Market, Watch Out For Margin Calls