The following is an analysis of the $BTC and $ETH market:

1. **Short-term trend analysis**:

- The one-hour chart shows a downward trend, but a signal of stopping the decline has appeared, which may mean that the downward trend in the short term is about to end.

- Although the 4-hour chart looks weak, analysts believe that this is not a big problem, which may indicate that the market is preparing to rebound.

2. **Medium- and long-term trend analysis**:

- Both the 12-hour and daily charts show an upward trend, which supports the prediction that BTC may hit the $70,000 mark in the next few days.

- The intraday pressure level is set at $70,000 and the support level is $66,900, providing investors with a clear trading range.

3. **Weekend market and altcoins**:

- Analysts mentioned that over the weekend, Bitcoin may go sideways, while altcoins may be active, which reminds investors to pay attention to the movements of altcoins while paying attention to mainstream currencies.

- The purpose of investing in altcoins is to earn U (which may refer to stablecoins or other trading media) through trading, and then use it to hoard Bitcoin. This is a common trading strategy.

4. **Trading advice**:

- Analysts recommend that investors stop trading when they see good results and not be too nostalgic, emphasizing the importance of risk management.

- During the trading process, it is crucial to remain calm and rationally analyze market dynamics and make decisions based on your risk tolerance.

5. **Further considerations**:

- Although the analysis is based on current technical indicators and market dynamics, the market is always full of uncertainty.

- Investors should fully consider various possible risks when making decisions, and pay close attention to the impact of factors such as the global economic situation, policy changes, and market sentiment on the digital currency market.