[Gretl-users] ARIMA with modifications

Hi everybody, I am testing a forecast model but I think I need a help for you.. I would like to forecast stock prices but with the modification to check for the buy and sell edges, namely the buy limit (maximum price) and the sell limit (minimum price). Is there any way to do this in gretl? I was thinking to an ARIMA but at this point I think I should add more variables.. I hope I defined the issue in an understandable way... Thanks.. Connetti gratis il mondo con la nuova indoona: hai la chat, le chiamate, le video chiamate e persino le chiamate di gruppo. E chiami gratis anche i numeri fissi e mobili nel mondo! Scarica subito l’app Vai su https://www.indoona.com/