I used 500 USDT for a small experiment this year, and the return on investment reached 1483.67% in one month, ultimately turning into 100,000 USDT. I want to share this trading approach, which is centered around "ladder-style rolling positions"—advancing after each profit, but with strict discipline constraints.

**Step 1: Small-scale Exploration (Starting from 100U)**

Initially, each trade is 100 USDT, focusing on hot contract varieties. Stop-loss is set at 3%-5%, and take-profit is set at 8%-15%, then exit. The goal at this stage isn't to make big money but to find your rhythm.

The logic is simple—each successful trade doubles the principal: 100U to 200U, then use 200U to aim for 400U, then 400U to 800U. Sounds exciting, but a warning: I set a limit of 3 attempts. In other words, earning 9 times in a row is meaningless if one big wipeout can swallow all profits. This is not alarmist.

**Step 2: Compound Strategy After Capital Accumulation**

After passing three levels, you’ll have around 1000+ USDT, with 200U kept as reserve. At this point, switch strategies and run three lines simultaneously:

*Lightning War*—Use 150-200U (15%-20% position size) to monitor 15-minute fluctuations of BTC and ETH. This cycle is fast, with daily returns of 20%+ being normal, but the risk of drawdowns is also high.

*Positional Battle*—Allocate 50-100U (5%-10% position size), using 10x leverage to trade 4-hour charts. Aim to take 50% profit weekly and reinvest in BTC, allowing you to benefit from volatility while maintaining long-term holdings.

*Decisive Strike*—Dynamic position of 20%-30%, focusing on trendline breakthroughs and RSI extreme signals. This requires strict rules: wait until ① trendline is clearly broken ② RSI is below 30 or above 70, indicating oversold or overbought conditions.

This combination allows for short-term gains and long-term accumulation. The key is that each line has clear entry and exit rules, leaving no room for emotional trading.