Angle-invest.net using high-tech and advanced tools to successfully develop Python quantitative financial trading software through a team of professional and experienced trading experts, digital currency automatic trading robots provide opportunities for successful strategies to earn capital and obtain stable returns. The main condition for a profitable deal is the consistent execution of all stages of a strategic plan, but people do not always have control over their feelings and actions. Psychological factors, fatigue, stress or external influences can lead to losses and losses. Robot trading can process data immediately - after the indicator signal, he immediately takes action to set a strategy, can monitor the global 100+ digital currencies, 1000+ trading pairs, 10000+ trading combinations, the more combinations, the greater the chance, the weighted average deduction of handling fees The return rate in the future is 9%, and the market analysis is carried out through algorithm models and big data. It monitors mainstream exchanges such as Huobi, OK, ZB, GATE, Fcion, Binance, Exx, HitBTC, and monitors more than 1,000 currency pairs. There are more than 30,000 arbitrage trading combinations, and the millisecond-level monitoring of many trading pairs in the whole market is carried out to eliminate such situations as the price difference, no trading volume, invalid market and currency pairs, and the net income (minus the handling fee cost) is less than 0, so as to ensure that each trading combination is An arbitrage market is generated in seconds.