biz is full of shit, only crypto scammers now. So I'll ask here. With which software/website can I make a technical analysis. I need it for real shares and not crypto. It should be able to do Bollinger bands, because that's what my university paper is about. It doesn't need to be free, I'm able to pay 10 or 20 bucks a month if I can cancel it after 1 month. It would be nice if it has a german layout, but english is also ok. Thanks.