Twenty-six yuan to turn into two thousand seven? This is not some talk of hundredfold leverage; my buddy is simply placing a bet based on London's weather.

In just a few hours, a 100x return is achieved.

Recently, these "weather forecast" derivatives markets have truly become ATMs for aggressive traders. Glance at someone's real trading account, and you'll see how outrageous these returns are. Short-term high leverage, contracts with extreme volatility—such extreme cases definitely exist in this market cycle—small capital combined with precise directional predictions, and doubling your money instantly is not a dream.

But looking further, how do most of these betting games play out? Those who understand, understand. Behind such ultra-high returns lies the risk of liquidation at the same level—if your direction is slightly off, you could lose everything. In the current derivatives market, making money and losing money often comes down to a single thought.