Trade US & HK stocks, ETFs, and US stock options

Access securities markets, real-time market data, professional market data analysis, and options trading tools from one unified account, so you can spot opportunities, manage positions, and execute cross-market trade strategies efficiently without switching platforms.
  • One-stop trading for US stocks, HK stocks, ETFs, and US stock options
  • Real-time market data, level 2 data, and multi-timeframe candlestick charts
  • Stock analysis, options chains, and risk-reward analysis tools
Securities trading is not supported on web. Download the BYBLET app for full access.
Connecting the US and HK stock markets, from data to execution
BYBLET offers securities trading across the US and HK markets, so you can watch the market, analyze assets, and execute trades in one platform. Combined with digital asset trading, this gives you a complete cross-market view, tracking correlations, managing risk, and spotting opportunities across markets and asset classes.
Pro-grade market data
Access professional market data visualization tools to quickly capture securities market movements and support pre-trade and in-trade decision-making.
bg
Understand asset values and risks across multiple dimensions
BYBLET provides deep, layered analysis on individual stocks and securities, which helps you build a more complete picture before you trade.
Valuation
Valuation
Fundamentals
Fundamentals
Technicals
Technicals
Financials
Financials

Institutional-grade options trading

Full options chain with Greeks and implied volatilityFull options chain with Greeks and implied volatilityFull options chain with Greeks and implied volatility
mock
Full options chain with Greeks and implied volatilityFull options chain with Greeks and implied volatilityFull options chain with Greeks and implied volatility
mock
Institutional-grade security
BYBLET keeps client funds in segregated accounts, separate from the platform's own capital, which is backed by robust risk controls for a more secure trading environment for professional-grade investors.
FAQ
BYBLET currently supports trading in US stocks (including fractional shares), HK stocks, ETFs, and US stock options, with market-specific order types, trading hours, and margin trading. Available products and features depend on your account setup and what's shown on the platform.
BYBLET is built around the idea of providing the experience of a unified trading platform that brings digital assets and securities markets together, with a unified account and cross-market funds management. This allows you to monitor multi-asset market movements and cross-market opportunities more efficiently. Securities trading is currently only available on the BYBLET app.
US stocks trade Monday through Friday, 09:30–16:00 ET. Note that the equivalent Hong Kong time depends on whether it's daylight saving.
HK stocks trade in a pre-market session, a continuous trading session, and a closing auction session, each with its own order types and matching rules.
See the platform for exact trading hours and market rules.
Under current market rules, US stock options generally don't support pre-market or after-hours trading. You can still submit orders outside trading hours, and they'll be processed once the market opens, based on platform rules and market conditions.
Yes, margin trading is supported for both US and HK stocks. The specific securities available for margin trading, financing limits, share availability for short selling, and related rates vary by market and security. See the platform for details.
Unlock the BYBLET unified markets experience
Discover opportunities across securities and digital assets.