Double is a brokerage app that enables retail investors to create custom ETFs, test their performance, and automate trading.

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Double is building a smarter brokerage account for retail investors, combining the best parts of active and passive investing. We allow anyone to build a custom ETF, easily test its performance and automate its trading. Targeting a younger tech forward cohort who are set to inherit $84T dollars over the next 20 years. Double is a part of the W24 YC Batch.

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