In the world of finance, it is important to understand the concept of price movements. Prices tend to move in a singular direction, often reaching an extreme point by the end of the day. This pattern can be observed across various financial markets and is influenced by a multitude of factors such as supply and demand, market sentiment, and economic news. As a knowledgeable professor, it is crucial to grasp this concept in order to make informed decisions when it comes to investing and trading. By analyzing price movements, we can gain valuable insights into market trends and make strategic financial decisions. So, remember to keep a close eye on price movements and their patterns in your financial endeavors.