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Dub: A copy trading app that has become a hot topic among American teenagers * Copy trading: Trading other investors’ portfolios…

Dub: A copy trading app that has become a hot topic among American teenagers * Copy trading: An investment method that copies another investor’s portfolio. 1. Dub’s core idea is “choosing people, not stocks.” In other words, you can copy the investment strategies of traders, hedge funds, or celebrities, rather than individual stocks...

LinkedIn
February 5, 2025
Read time
5 min
Language
English
Engineering LeadershipFeb 5, 2025English

Dub: A copy trading app that has become a hot topic among American teenagers.

  • Copy trading: An investment method that copies another investor’s portfolio.
  1. Dub’s core idea is “choosing people, not stocks.” In other words, it provides the ability to copy the investment strategies of traders, hedge funds, or celebrities, rather than individual stocks.
  • "Investors who followed Nancy Pelosi's portfolio on Dub returned 123%, earning clients millions of dollars."
  1. Steve Wang decided to drop out of Harvard in 2021 and establish Dub after seeing the GameStop incident, volatility in the Dogecoin and Bitcoin markets due to Elon Musk's tweets, and people's tendency to follow ideas and individuals.
  • "The American public tends to believe that there are people better than them in the investing world, and we're lucky in this respect."
  1. Dub has already recorded more than 800,000 downloads and attracted $17 million (about 23 billion won) in initial funding. Dub is not a free app and makes money through a subscription fee of $10 per month, and some “top portfolios” charge a management fee, of which Dub takes a 25% cut. Dub's growth is particularly driven by the use of meta advertisements to attract users from Instagram and other platforms.

  2. Dub has cooperated with FINRA (Financial Industry Regulatory Authority) and SEC (Securities and Exchange Commission) for more than two years to thoroughly prepare for regulatory compliance. Stephen Wang emphasized that Dub focuses on user education rather than simply encouraging speculation.

  • "Making trading too easy without expert guidance or education is ultimately no different from gambling for the public."
  • "Platforms like Robinhood are more focused on generating revenue than on the interests of their customers. For example, Robinhood listed a meme coin called TRUMP, but after an initial surge, the price plummeted, leading to losses for customers."
  1. One of the main criticisms of platforms like Dub is that “individual stock picking underperforms passive investing (index funds like the S&P 500) over the long term.” However, Stephen Wang strongly refuted this.
  • “I’m sure many of those studies were sponsored by passive investment index companies.”
  • “The reason the ultra-wealthy put their money in the hands of Citadel’s Ken Griffin is because they consistently earn uncorrelated returns every year.”
  1. Dub is growing rapidly, especially among Generation Z and millennials, but there are still many challenges to be solved. Stephen Wang is confident that Dub will go beyond a simple investment platform and create a new investment culture, but questions remain about regulatory oversight and long-term investment performance.

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