Trading bots are very risky to use, have a given task and cryptocurrencies are very dynamic so the bot is not able to speculate. When it comes to easy ways to earn money, it's cloudmining! For short-term investments there is no risk-free earnings.
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For any newcomers reading this: Avoid cloud mining services like the plague, the only ones making a profit off cloud mining are the service providers themselves. For everyone else it's a losing proposition as you get overcharged for hashpower that is extremely unlikely to break even, let alone be profitable.