Trading system requirement

Before we can set up our own trading system, there are certainly a few requirements that we need to take care. Any system is built with the following three criteria



Input

Processing

Output



and further all these can be split into multiple subsystems each having their own set of the above three criterias.

So for a trading system, let us discuss about inputs

To even define input, we need to know what is that we are expecting out of the system.

For eg., 50 % returns in a year, or in a month, 15 trades in a month, or in a day and so on...