It's important to note that trading cryptocurrency is a highly volatile and risky market, and earning millions of dollars per day is an uncommon occurrence. While there are traders who have achieved this level of success, it typically requires a combination of advanced knowledge, experience, and effective trading strategies.

Here are some strategies that successful crypto traders may use:

• Technical Analysis: Traders often use technical analysis to analyze price charts and identify patterns, trends, and potential trading opportunities. They use various indicators and tools such as Moving Averages, Relative Strength Index (RSI), Fibonacci retracement levels, and others to help them make informed trading decisions.

• Fundamental Analysis: Fundamental analysis involves researching and analyzing various factors that can affect the value of a particular cryptocurrency, such as the project's development team, its adoption rate, and its overall market demand. Traders can then use this information to make informed decisions about whether to buy or sell a particular cryptocurrency.

• Risk Management: Successful traders employ robust risk management techniques to minimize losses and maximize profits. This may involve setting stop-loss orders to automatically sell a cryptocurrency if it drops below a certain price, or taking profits at predetermined levels to lock in gains.

• Automated Trading: Many traders use automated trading bots to execute trades based on predetermined criteria, such as price levels or technical indicators. These bots can help traders capitalize on market movements quickly and efficiently.

• Market Analysis: Traders closely monitor news and market developments to identify potential market-moving events that can affect the value of cryptocurrencies. They use this information to adjust their trading strategies accordingly.

It's worth noting that trading cryptocurrency is highly competitive, and successful traders often have years of experience and deep knowledge of the market. Additionally, there are always risks involved in any trading activity, and it's important to exercise caution and never invest more than you can afford to lose.