After Bitcoin breaks $100,000, the market is likely to experience significant fluctuations: First, a large number of short positions in the futures and derivatives market may be forcibly closed, creating a 'short squeeze' that drives prices further up in the short term. Meanwhile, Bitcoin, as the leading sector, may briefly consolidate, and funds will accelerate their flow into altcoins, driving the altcoin sector to rise in rotation, making market sentiment more active. However, with a large influx of institutional and retail investors, market volatility and regulatory sensitivity will also increase, necessitating caution against short-term profit-taking and systemic risks.