hello there
I am already doing algorithms trading using zorodha where code is already developed for the same. where historical data is used for calculating SMA, EMA, RSI, MACD, covariance, Regression, BOLLINGER bands etc.
same is used for backtesting and visualization of various trading strategies like crossover SMA or EMA, Ranco, RSI, MACD, super trends strategies and option trading etc.
graphs shown are also dynamic.
Also I can develop portfolio where it shows how much you have invested and got in return. So I am sure that I can give you best investment advice.
I can do much more, for more please contact me.
waiting for your response
regards.