There are several factors that can contribute to the rising and falling of the crypto market, including:

1)Market Sentiment: The crypto market is highly influenced by investor sentiment and emotions. Positive news and developments in the industry can drive prices up, while negative news or fear can cause prices to drop.

2)Regulatory Environment: Changes in government regulations and policies regarding cryptocurrencies can have a significant impact on the market. Positive regulation can boost investor confidence, while harsh regulations can lead to market instability.

3)Adoption and Use Cases: The adoption of cryptocurrencies for real-world use cases and increasing acceptance by mainstream businesses can drive prices up. Conversely, lack of adoption or negative perception can cause prices to fall.

4)Technological Developments: Advances in blockchain technology, security, scalability, and other improvements can lead to increased interest and investment in cryptocurrencies.

5)Market Manipulation: The crypto market is also susceptible to market manipulation by large investors or whales who can influence prices through coordinated buying or selling.

6)Economic Factors: Cryptocurrency prices can also be affected by broader economic factors such as inflation, interest rates, global economic conditions, and geopolitical events.It's important for investors to carefully monitor and analyze these factors to make informed decisions about buying or selling cryptocurrencies.