$BTC How to build a position in BTC? Here are some thoughts, and everyone is welcome to exchange ideas together.

1. The simplest yet most difficult method is to invest $100 daily, preparing for a commitment of at least 4 years.

During this period, you will definitely face significant profit drawdowns or even severe losses; maintaining a good mindset is essential to hold on.

2. Build a position at fixed points, for example, if BTC pulls back 10% from a high of 126,000, buy 1 unit; if it pulls back 20%, buy another unit. From the previous cycle, the maximum drawdown was nearly 80%.

Therefore, you can divide your available funds into 8 parts and build a position at fixed points. Based on this idea, the current building cost should be around 100,000.

The benefit of this approach is that it should allow you to catch part of the bottom in a bear market, preventing you from missing out.

3. Optimized DCA strategy: Only invest $100 daily when the BTC price is above its 50-day moving average. If the BTC price is below the 50-day moving average, stop investing, and then when it breaks above the 50-day moving average, invest all the previously accumulated cash at once. For example, if the BTC price stays below the 50-day moving average for 10 days, then on the 11th day, when it breaks above the 50-day moving average, a total of $1,100 will be invested ($1,000 from the previous 10 days of paused investment and $100 from the 11th day of breaking above the 50-day moving average). Using historical data from September 2010 to November 2025 for backtesting, the final account balances of the two DCA strategies will differ by about 5 times.