Portfolio123 is the premier web-based resource for investors. Portfolio123 allows you to discover exciting new stock and ETF ideas, create investment strategies using ranking and screening, backrest them with realistic simulations, and implement them in real time with advanced trading tools. With integration with the Tradier API, Portfolio123 allows you to trade stocks and ETFs seamlessly and commission-free, managing multiple accounts and strategies at once.

  • Effective, fast and efficient equity backtest engine
  • Advanced ranking systems
  • Direct broker connectivity
  • 1 strategy in multiple accounts or 1 account with multiple strategies
  • Professionally designed strategies – offered for free


$0 unlimited equity trading.
Receive a $10 Portfolio123 credit with a Research membership and linked Tradier Brokerage account. See https://www.portfolio123.com/offers/tradier for more details.


Paul DeMartino

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Tradier Brokerage Inc.
11016 Rushmore Drive, Suite 350
Charlotte, NC 28277
Phone: 980.272.3880
Email: service@tradierbrokerage.com
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