It looks like you're referencing $ATOM the ticker for Cosmos. Cosmos is a decentralized network of independent blockchains that are designed to scale and interoperate with each other. The ATOM token is used for governance, staking, and securing the Cosmos Hub.
The price of $8.200 represents the current value of the $ATOM token, which can fluctuate due to market conditions. Cosmos aims to solve scalability and usability issues of blockchain technology by enabling communication between multiple blockchains.
Let me know if you'd like further details about Cosmos or its performance in the market