does coinbase not change it's prices

The title of the article should be a clear and concise phrase that succinctly summarizes the main point of the article. The article should be clear, objective, and provide a solid and well-reasoned analysis of the issue. To ensure accuracy and credibility, the article should be backed up with credible sources, including expert opinions and industry reports. The article should also include a brief conclusion that summarizes the main points and gives a clear call to action for the reader.