What is the cost of Vela?

Can you please clarify the cost of Vela? Is it a fixed price or does it fluctuate like other cryptocurrencies? If it does vary, how does the market determine its value? Are there any specific factors that significantly impact its pricing? Furthermore, are there any recommended platforms or exchanges where one can buy or sell Vela at a competitive rate? Lastly, how does the cost of Vela compare to other similar cryptocurrencies in the market?