What is Volume / market cap ratio?
Daily trading volume divided by market cap: a quick gauge of how actively a coin trades for its size.
A ratio around 0.02 to 0.10 is typical for large coins. Above 1 means more than the whole market cap changed hands in a day, which happens around big news, new listings or wash trading. Near zero means almost nobody is trading it, so the quoted price may not hold if you try to sell.