A less popular crypto exchange can fake it's liquidity, it's just a number and it can be faked easily, also this exchange is not even close to low-rated ones like Coinsbit, this Stormgain is unknown, and probably a scam too, stay away from such exchange, use coinmarketcap link that @ImThour dropped, that's the official link to CMC exchanges list and ranks, and as you can see Stormgain is nowhere to be found, it means out of millions of crypto traders and buyers, only 3-15 people know about Stormgain and that includes the team of the exchange themselves, be very careful.
StormGain is on CoinMarketCap; the link was included in the first comment dropped on this thread.
https://coinmarketcap.com/exchanges/stormgain/But being in coinmarketcap alone does not mean the exchange is 100% legit. Coinmarketcap is owned by a business entity, and any exchange can pay them to add their name to whatever data is submitted. The system is not decentralized, and as such, we can't check how transparent it is. There is a lot of volume and order book manipulation happening around the exchanges these days.