Webull Singapore is a popular low fee online trading platform for United States, Hong Kong and China stock market. Suitable for both beginner investors and experienced traders. Best Beginner Friendly Low-Cost Online Brokerage Minimum investment: $0Stock/ETF Commission Fees: $0 for US, 0.03% for HK, CNOptions Fees: USD $0.55 Per ContractMarkets: United States, Hong Kong, ChinaSuitable For: Beginner and......