In contract trading, there's a strategy called rolling positions. It sounds complicated, but it's actually about making small profits and accepting small losses, with the idea of earning enough in one go to cover costs and generate profit.

First, set a base amount. Suppose you save 5,000 yuan in six months through part-time work, then take $300 (about 2,000+ yuan) as your starting capital. Each trade opens with $10, using 100x leverage—yes, just ten dollars. Before opening a position, you must think clearly whether the market is going up or down. Once decided, stick to that judgment and don't change it. If you lose 50 times in a row, it indicates your judgment logic is flawed, so step back and do something else to gain experience.

The real rolling position logic is this: suppose you've lost 20 times in a row, but suddenly the trend reverses. As long as the price moves about 1%, your account turns from a loss into $20 profit. At this point, don't be greedy—withdraw $10 profit and open a new position. If the market moves another 1%, your account doubles to $40. Keep this rhythm: when the price fluctuation reaches about 11%, your account is close to $10,000. The entire process doesn't require adding more capital; it relies on rolling positions to continuously amplify gains. Bitcoin usually provides three or four opportunities per month for over 10% single-sided moves, so there are plenty of chances.

The key discipline point is this: set a goal for yourself, such as stopping rolling positions once you reach 5,000 or 10,000 dollars, and switch to simply closing positions for profit. Greed is the biggest killer in contract trading—if you can't control your impulses, you'll inevitably get liquidated.

After this market cycle ends, you might have accumulated tens of thousands of dollars. Next, wait for a trend you particularly understand—this waiting could take several months. When the opportunity truly arrives, restart with $500, maintaining the same $10 per trade rhythm. If you catch a few days of trending moves, millions in profit is not a dream. But honestly, it may take one or two years to find a market that you can fully grasp and that can be perfectly managed to avoid volatility—this tests patience.

Lacking execution, inability to control greed, and no strict plan—any one of these will lead to a 100% liquidation in contract trading.