Earning 100 US dollars a day with 4K US dollars is too exaggerated, unless it is a scam. I do contracts plus M1 short-term, and I can only maintain an average return of 0.5%-1%.

Similar to the foreign exchange market, there are some common trading signals and indicators in the Bitcoin market that can help investors make more informed decisions. Here are some common Bitcoin trading signals and indicators:

Moving Averages: Moving averages are a common technical analysis tool used to determine the direction of price trends. In the Bitcoin market, common moving averages include Simple Moving Averages (SMA) and Exponential Moving Averages (EMA). These averages can help investors determine the direction of the trend and identify potential buying or selling opportunities.

Relative Strength Index (RSI): RSI is an indicator used to measure price momentum. It can help investors determine whether the market is overbought or oversold and identify potential reversal points.

Bollinger Bands: Bollinger Bands are an indicator used to measure price volatility. It includes three lines, including a centerline and two standard deviation lines. Bollinger Bands can help investors determine the upper and lower limits of the price and identify potential buying or selling opportunities.

Volume Indicator: Volume indicators can help investors determine the strength of the market. High volume typically indicates a strengthening market trend, while low volume may be a signal of a market reversal.