Indeed, regulators remain concerned about controlling the flow of speculative capital across borders.

事实上，监管机构仍关注于控制投机资金的跨境流动。

youdao

It could also be an attempt to stave off speculative capital inflows by showing that renminbi appreciation is not a one-way bet.

此举也可能意在阻挡投机资金流入，其方式就是宣示：押注人民币升值并非稳赚不赔。

youdao

The region's conflagration was made worse by the tinder of speculative capital that preceded the explosion.

FORBES: Fact and Comment

That would allow a bit more flexibility against the dollar and help to discourage speculative capital inflows.

ECONOMIST: Asian currencies

Drug development has been absorbing speculative capital since Genentech went public in 1980.

FORBES: Magazine Article