You'll notice that unlike trading stocks or futures, there is no way for you to see the volume of trades made in the forex market. (babypips.com)
Some investors, including those that trade in large volumes, are concerned that high frequency trading may be interfering with trades made by both institutional and retail investors. (moneysmart.gov.au)
It's the same high - yield trade I made in my retirement account just minutes ago, shortly after opening bell. (dailytradealert.com)