Whether Bitcoin can break through the $109,000 mark and break the downtrend line over the weekend has attracted widespread attention from the market. However, the current situation seems to present some challenges.

From a technical perspective, the trading volume at key resistance levels is insufficient, which may hinder Bitcoin's upward momentum. At the same time, large short orders have also put some pressure on the market.

The current market situation indicates that Bitcoin may reach levels around $108,400, but a pullback may follow. Although many investors hope to see a significant increase in the price of Bitcoin, the reality of the market may be contrary to this wish.

Considering these factors, adopting a cautious short selling strategy in the short term may be a worthwhile option. However, given the high volatility of the cryptocurrency market, investors should closely follow market trends and adjust their strategies in a timely manner.

Regardless, the trend of Bitcoin has always been the barometer of the cryptocurrency market, and its movements will continue to influence the development of the entire industry. Investors need to consider technical analysis, market sentiment, and macroeconomic factors comprehensively when making decisions in order to formulate a reasonable investment strategy.