Recently, I have been iterating on a quantitative trading strategy and want to share the process with everyone. The first version script ran for 4 days, yielding 30 USDT. Later, I realized some parameter settings were not yet optimized. The second version fixed bugs and was tested with a friend. Coincidentally, during this time, the SUI market was rising, and in 4 days, it achieved a profit of 70 USDT. However, this made me realize that the strategy might be overly dependent on market conditions, so I started developing the third version. The third version's testing period was longer—running from the SUI price of 1.95 down to 1.71 over 6 days, with a total closed position volume of 3400 SUI. During this process, some positions lost 12 USDT, but there are still 900 SUI holdings with an unrealized profit of 20 USDT. If this part returns to the opening price, the total profit could reach 110 USDT. The current testing results meet expectations, and in 3 days, I plan to connect it to the front end. If you're interested in participating in the testing, you can contact me. Since we are still in the testing phase, the parameters used are quite conservative, so I recommend everyone not to adjust parameters arbitrarily.