In the financial markets, some strategies can achieve huge returns in the short term, but these strategies are usually accompanied by higher risks. Here are some common high-risk, high-return financial derivatives strategies: 1. **Leverage trading**: Using leverage can magnify investment returns, but it can also magnify losses. Leverage trading is particularly common in futures, options, and foreign exchange markets. 2. **Option buying strategies (especially out-of-the-money options)**: Buying out-of-the-money options for calls or puts can generate huge returns when the market fluctuates sharply, but if the market does not fluctuate as expected, the options may lose their value completely. 3. **Option selling strategies** (naked short selling options): Selling options can earn premiums, which can bring considerable returns if the market does not move or moves in a favorable direction. However, if the market fluctuates violently, the potential losses can be very large. 4. **Futures day trading**: Take advantage of the high liquidity and volatility of the futures market for short-term trading. Successful day trading can achieve high returns, but misjudgment of market trends can result in large losses. 5. **Volatility arbitrage**: By trading volatility index futures or options, investors can profit when market volatility increases. However, this requires a deep understanding and ability to predict market volatility. 6. **Commodity futures contract betting**: Betting on sharp fluctuations in commodity prices in the short term can bring huge returns, but it is also vulnerable to market factors (such as weather, political events, etc.). 7. **Contract for Difference (CFD) Trading**: CFDs allow investors to speculate on price changes of underlying assets, usually using high leverage. This type of trading has the opportunity to bring high returns, but price fluctuations can lead to rapid losses. These strategies require investors to have extensive market knowledge and risk management capabilities when implementing them. Given the high risks and potential large losses, investors using these strategies should make decisions carefully and assess their own risk tolerance.