Huatai Securities has the lowest commission, with a commission of 22.76/10,000 and a minimum commission of 22.76/10,000. Huatai Securities is a state-owned securities company, which has a high status and reputation in the domestic securities industry. The commission is high, but the account can be easily managed through Huatai Securities' APP, and the commission is affordable, which is suitable for retail investors. So Huatai Securities is a good choice for securities companies.