Next, factor in the 'speculative return.

接下来，再考虑“投机回报率”这个因素。

youdao

The essence of international speculative capital is to gain high return by undertaking high risks.

国际投机资本的本质是承担较高的风险的获得较高的收益。

youdao

Instead, such wealth, if it does stay at home, is being parked in whatever assets might bring a speculative return or a currency hedge against a falling U.S. dollar.

FORBES: China's 8% Growth Magic (Trick)

Building projects that have helped rejuvenate parts of the country are unlikely to return to the "speculative levels" of the past.

BBC: Regeneration funding targeted on communities in decline

Even new ideas that were originally designed to reduce cost and increase return have degenerated into high cost speculative products designed to increase the amount of money the industry takes in.

FORBES: Educating a Nation of Financial Illiterates