Differences in Portfolio and Position

I've ran a fundamental backtest with 10 stocks selected. A bit confused with the portfolio (6 stocks) and the position is 10 stocks. Can please help to explain the differences pls? Which should I follow to execute strategy. Thanks.

Thanks Ivann

Hi Yong Lai, 

Please wait a while, the system is downloading prices for thousands of stocks in all Asia exchanges so it takes a bit of time to be reflected. It should be ready in a couple of hours. Thank you. 

Kind regards 

The PyInvesting Team