AWS stands for Amazon Workspace.
If you’re having problems loading charts, ie. it takes so long your available trading time is over, or Ninja Trader decides not to respond, then AWS could be your solution. Also, Macs are wonderful but not the best for trading, again AWS can be your savior here. Do you have to travel for work? Or, maybe you want to trade from work, but can’t load Ninja Trader on your company’s machines? AWS could be the answer for you. Do you have internet issues? Does it run great, then all of a sudden it drops? The solution for you could be AWS.
Another experienced, successful, Apex day trader has tried AWS, and has found consistent results using it for various reasons. You can see his post and my various questions for him at the below link.