I have been using the btcturk stock exchange for two years. I think they do not have enough coins and also they do not have a high transaction volume. No commission is charged for transactions you make outside of Turkish lira. This transaction is a work done by the exchange to increase the trading volume. The approval process of any crypto money you deposit is very fast and if you are a Turkish citizen, you can withdraw your money very quickly. After confirming your membership, you have to wait two days for withdrawal procedures. Even if you need to make a hasty transaction, you cannot use your money due to stock exchange rules. btctürk is also a sponsor of a football club. this sponsorship shows that it is a truly reliable exchange. Security measures are also fine in the btc turkish stock exchange. I cannot say that the stock exchange is a global stock market, because the advantages and language support it provides mostly benefit Turkish citizens. I hope they will take a step towards becoming a global stock market soon.