Well said you cannot do scalping or high volume trades to make a profit you have to sell at a higher price then what bought. I am aware that Binance might offer crypto pairs but the API keys to manage the logic without any leverage not so sure. Certain brokers do offer CFD's but that a whole...
So what I have learned is that you can make profit trading using for example metatrader 4 and purchasing people's strategies or renting it. You can also do mirror trades if brokerage account allows it. I myself am running a buy/sell bot on the luno exchange. However you must understand trading...