Our story

Sophisticated market-timing tools, built for normal investors.

We’re building Grizzly Bulls so disciplined, data-driven trading frameworks are no longer reserved for hedge funds and institutions.

Our Founder

Lee Bailey

Lee Bailey

Founder @ Grizzly Bulls

I come from a Computer Science background, holding both a B.S. and M.S. from Wake Forest University.

While I've spent more than a decade as a software engineer, my primary passion has always been the financial markets.

I've been trading for more than 15 years. In early 2020, I decided to apply my knowledge of markets, machine learning and engineering to build our first algorithmic trading models.

Our Philosophy

The best risk management shouldn't be locked behind hedge-fund walls.

Hedge funds such as David E. Shaw, Renaissance Technologies, and Citadel have employed similar algorithmic trading approaches for decades.

We're giving everyday investors access to more sophisticated signals at prices that make sense, so you can make calmer, more informed decisions with your capital.

Everyone's a genius in a bull market.Warren Buffett

The next decade won't look like the last one.

Stocks have enjoyed one of the strongest bull markets in history since 2009, but we believe we're near a major regime shift. Valuations are elevated, inflation shocks have returned, and the easy-policy era changed investor behavior in lasting ways.

We agree with investors like Robert Shiller, Michael Burry, and Jack Bogle that long-term returns from current levels may be substantially lower than what many investors have grown used to.

Passive investing has worked beautifully in a liquidity-heavy environment. If that backdrop changes, disciplined risk management and tactical exposure may matter far more than they did over the previous cycle. That's where we aim to help.