Prop trading firms like TradeApp typically provide traders with capital but leave the sourcing of trading ideas to the individual traders. Traders may use technical analysis, fundamental analysis, or market sentiment tools to develop their strategies. However, some firms offer research reports, insights, or trading signals, which can serve as inspiration. Prop firms focus more on providing the capital and resources rather than the ideas themselves. The key to success in prop trading lies in the trader's ability to identify profitable opportunities based on their market knowledge and experience.