"Quick profit" refers to making money in a short amount of time, usually by selling something for a higher price than what was paid for it. Full definition
This makes for quick profits when interest rates are low and property prices are rising. (archeretf.com)
Whereas in short - term bond investing, you expect to make quick profits out of your bond investment by selling off your bonds when the interest rates are lower. (investinginbondseurope.org)
And while there are certainly situations where investments can turn quick profits, the reality is that good deals are few and far between. (greenresidential.com)