Whether you use the ready-made strategies or apply your own strategies by sending webhook request via TradingView alerts.
Ready-made spot strategies analyze coins based on "hourly, daily and weekly time frames" and generate buy signals. There needs to be some pullback in prices to buy on spot strategies. Each strategy has its trading frequency according to its own time frame.
Ready-made futures strategies analyze the coins based on "5 minutes, 15 minutes and hourly time charts" and generate the long and short signals. The structure of these strategies are based on capturing trend start.
The structure of webhook strategy is determined entirely by users choices. You can trade in this strategy by sending signals you create with any indicator on TradingView with webhook requests.