ProductAI Smart-StrategyInvestment ProductHK StocksUS StocksA SharesIPOFundsETFCallable Bull/Bear Contracts (CBBC)WarrantInline WarrantIntra-day MarginUS Stock OptionsHK StocksUS StocksA SharesIPOFundsETFCallable Bull/Bear Contracts (CBBC)WarrantInline WarrantIntra-day MarginUS Stock OptionsOpen APIAI Smart-StrategyInvestment ProductHK StocksUS StocksA SharesIPOFundsETFCallable Bull/Bear Contracts (CBBC)WarrantInline WarrantIntra-day MarginUS Stock OptionsHK StocksUS StocksA SharesIPOFundsETFCallable Bull/Bear Contracts (CBBC)WarrantInline WarrantIntra-day MarginUS Stock OptionsOpen APIPromotion and ActivityLatest PromotionEventLatest PromotionEventChargesDownload AppAbout UsCompany ProfileTeam IntroductionMedia CenterContact UsCompany ProfileTeam IntroductionMedia CenterContact UsHelp CenterFAQDownload FormFAQDownload FormSubscriptionPurchase QuotationPurchase QuotationBlog繁|简|ENGRegistration繁|简|ENGRegistrationProductAI Smart-StrategyInvestment ProductHK StocksUS StocksA SharesIPOFundsETFCallable Bull/Bear Contracts (CBBC)WarrantInline WarrantIntra-day MarginUS Stock OptionsHK StocksUS StocksA SharesIPOFundsETFCallable Bull/Bear Contracts (CBBC)WarrantInline WarrantIntra-day MarginUS Stock OptionsOpen APIAI Smart-StrategyInvestment ProductHK StocksUS StocksA SharesIPOFundsETFCallable Bull/Bear Contracts (CBBC)WarrantInline WarrantIntra-day MarginUS Stock OptionsHK StocksUS StocksA SharesIPOFundsETFCallable Bull/Bear Contracts (CBBC)WarrantInline WarrantIntra-day MarginUS Stock OptionsOpen APIPromotion and ActivityLatest PromotionEventLatest PromotionEventChargesDownload AppAbout UsCompany ProfileTeam IntroductionMedia CenterContact UsCompany ProfileTeam IntroductionMedia CenterContact UsHelp CenterFAQDownload FormFAQDownload FormSubscriptionPurchase QuotationPurchase QuotationBlogUSMART SECURITIES LIMITED is a licensed corporation approved by the Hong Kong SFC (CE number: BJA907), provides securities trading services and is subject to its supervisionPrivacy statementDisclaimer2020 USMART SECURITIES LIMITED. All rights reserved.ProductAI Smart-StrategyInvestment ProductHK StocksUS StocksA SharesIPOFundsETFCallable Bull/Bear Contracts (CBBC)WarrantInline WarrantIntra-day MarginUS Stock OptionsHK StocksUS StocksA SharesIPOFundsETFCallable Bull/Bear Contracts (CBBC)WarrantInline WarrantIntra-day MarginUS Stock OptionsOpen APIAI Smart-StrategyInvestment ProductHK StocksUS StocksA SharesIPOFundsETFCallable Bull/Bear Contracts (CBBC)WarrantInline WarrantIntra-day MarginUS Stock OptionsHK StocksUS StocksA SharesIPOFundsETFCallable Bull/Bear Contracts (CBBC)WarrantInline WarrantIntra-day MarginUS Stock OptionsOpen APIPromotion and ActivityLatest PromotionEventLatest PromotionEventChargesDownload AppAbout UsCompany ProfileTeam IntroductionMedia CenterContact UsCompany ProfileTeam IntroductionMedia CenterContact UsHelp CenterFAQDownload FormFAQDownload FormSubscriptionPurchase QuotationPurchase QuotationBlog繁|简|ENGRegistrationFAQFAQUS MarketUS market tradingUS stock minimum trading unitUS MarketUS market tradingUS stock minimum trading unitUS stock minimum trading unit is 1 share.