No one has ever explained the rolling warehouse clearly.

1. Rolling positions, suitable for small to medium funds. Suppose you only have $1000 today, and Bitcoin is currently worth $30000. You believe Bitcoin is about to rise. If you buy in with $1000 and it rises to $36000, you earn $200. Since you only used $1000, with a twofold increase, you only earned $200.
Occasionally making some small money by following stable bloggers is fine, but if you want to get rich, you need to consider contracts.
Suppose you also believe Bitcoin is about to rise by 20%*5, your $1000 might turn into $1000.
However, contracts are not something to play with casually. There are ways to leverage small bets into large ones.
In fact, rolling positions only requires attention to these points:
1: Sufficient patience, the profits from rolling positions are enormous. As long as you can succeed a few times, you can earn at least tens of millions or even billions. Therefore, you cannot roll positions lightly; you need to find high-certainty opportunities.
2: High-certainty opportunities refer to prices that have experienced a sharp drop and then oscillate within a certain range before breaking upwards. At this point, the probability of following the trend is very high, so you should get in at the point of trend reversal.
3: Have patience and wait for opportunities; even if there's only one opportunity every month or few months, you must seize it when it comes.
Rolling Position Risks
When it comes to rolling position strategies, many people think there are risks. In fact, I can tell you that the risk is very low, much lower than the risks of trading futures.
Suppose you only have $50,000 and want to start with this capital. First, this $50,000 should be your profit; if you are still at a loss, do not continue.
If you enter Bitcoin at a price of $10,000 and set a 10x leverage using a per-position model, only opening 10% of the position, it is equivalent to only using $5000 as margin, which is actually equivalent to 1x leverage. Set a 2% stop loss; if you hit the stop loss, you will only lose 2%, which means a loss of $1000. How do those who get liquidated end up liquidated? Even if you get liquidated, at most you only lose $5000, not everything.
Suppose Bitcoin rises to $11,000, you continue to open 10% of your total funds, and set a 2% stop loss. If you hit the stop loss, you can still earn 8%. Where's the risk? Isn't the risk very high? And so on...
If Bitcoin rises to $15,000, and you successfully increase your position, during this 50% rally, you should be able to earn around $200,000. Capturing two such rallies would mean around $1,000,000.