The problem will be even more acute with indexed investors who will probably implement derivative strategies using the most liquid securities in the representative indices. (cansofunds.com)
These efficiencies have brought down the cost of trading for retail investors, particularly in exchange - traded funds and other highly liquid securities. (leithwheeler.com)
Successful funds manage so much money that their trading costs are quite high, unless they trade very liquid securities or do it in small portions. (simplestockinvesting.com)