I have seen investments of 5,000 yuan turn into 1 million, and also witnessed the phenomenon of earning 500,000 yuan the day before and losing everything the next day. The difference has never been luck; it lies in the understanding and execution of the rolling position strategy. In my 4-year futures trading career, I have stepped into enough pits to write a book, and ultimately, I realized the core of two words: "守" (guard) and "狠" (狠 - fierce).

When it's time to be steady, be as solid as a rock; when it's time to act, you must be quick, precise, and ruthless.

One of the most common mistakes beginners make is thinking that not trading equals losses. Not placing a trade all day makes them anxious. But those who truly make money are like snipers—90% of the time they stay hidden, only pulling the trigger at the most critical moment.

Last year, there was a trader who started with 5,000 yuan, trading every day for the first three months. The trading fees alone burned over 800 yuan, and the account lost 30%. Later, he changed his strategy and only acted when BTC and ETH showed "violent movements": for example, breaking through key resistance levels or with a volume surge of over 5%. In the fourth month, a single trade earned 40%, completely turning the situation around.

What is a "violent movement"? Look at these three signals:

Breaking through key levels + volume explosion. BTC was sideways around $30,000 for half a month, then suddenly a large bullish candle broke through to $32,000, with volume three times that of the previous day—this is a signal of funds rushing in. When entering, you can usually see over 10% volatility within three days.

Trend driven by news. Favorable policies, technological breakthroughs, or large institutional entry—at this point, the trend is not a slow climb but a rapid surge upward. The direction is clear, and risk is controllable.

Strong support from technical analysis. Multiple instances of support being held, and a breakout at this point has strength.