It's my first day with the TWS platform.

When I open a chart, for example, amazon. The price does not move and I get a yellow question mark. I do not know what it means.

Only currencies work correctly



anyone can help me?

thanks

You don't have IB (real-time) data permissions for that asset (AMZN).

P.S.: Only the red+green asset lines of your right-hand grid are IB "real-time" snapshot data.

choke35 

You don't have IB (real-time) data permissions for that asset (AMZN). P.S.: Only the red+green asset lines of your right-hand grid are IB "real-time" snapshot data.

Thanks choke35

Then I have to hire the data feed with IB.

I opened an account with IB for my long-term investments.
Can I buy (amazon asset for example) anyway without hiring the data feed?

Regards

jossfx 

Thanks choke35 Then I have to hire the data feed with IB. I opened an account with IB for my long-term investments. Can I buy (amazon asset for example) anyway without hiring the data feed? Regards

Yes, you can.
Buying/selling depends on your trading permissions, not on data subscriptions.