Christina Qi

Founding Partner at Domeyard. MIT Board of Trustees. Co-Chair of the Board of Invest in Girls. Forbes 30 Under 30. "Machine Earning." "Flash Girls."

I allocate most speaking proceeds to charity (some are listed here). I created this website because people asked for my speaker bio.

"What the heck is happening to the financial industry?"

You might've heard about artificial intelligence, big data startups, quantum computing, and millennials running crypto hedge funds. The fintech revolution has experts divided and confused, from crypto evangelists, to huge skeptics. Is this a boom or bust?

Running a quant hedge fund for the past 8 years, I have experienced the applications and limitations of various technologies in finance. You can book me for your next event by emailing Danny Stern at


Christina Qi serves as Founding Partner at Domeyard LP, one of the longest running HFT hedge funds in the world. She is also CEO of Databento, a discovery and management platform that increases global access to data. Christina started Domeyard 8 years ago with $1000 in savings. Domeyard trades up to $1 billion USD per day. Her company’s story has been featured on the front page of Forbes and Nikkei, and quoted in the Wall Street Journal, Bloomberg, CNN, NBC, and the Financial Times. Christina is a contributor to the World Economic Forum’s research on AI in finance. She is a visiting lecturer at MIT, including Nobel Laureate Robert Merton’s “Retirement Finance” class since 2014, and alongside President Emerita Susan Hockfield and Dean David Schmittlein in 2019. Christina teaches Domeyard’s case study at Harvard Business School and other universities.

Christina was elected to the MIT Corporation, MIT’s Board of Trustees. She is Co-Chair of the Board of Invest in Girls, a non-profit providing financial literacy programming to young girls. Christina also sits on the Board of Directors of The Financial Executives Alliance (FEA) Hedge Fund Group, drives entrepreneurship efforts at the MIT Sloan Boston Alumni Association (MIT SBAA), and served on U.S. Non-Profit Boards Committee of 100 Women in Finance from 2015 to 2020. Her work in finance earned her a spotlight on the Forbes 30 Under 30 list, where she currently serves as a Board Member. She holds an S.B. in Management Science from MIT and is a CAIA Charterholder.

- For speaking engagements:
- Philanthropic initiatives and non-profit boards:

Stuff People Wrote About Me

"Christina's reputation as the most sought after woman in her industry is well earned. Right after graduating from MIT, she co-founded Domeyard, a high-frequency trading hedge fund that was started out of her dorm room. Six years later, Christina and her co-founders are now the preeminent forces in the Hedge Fund and FinTech space." - Michael Elkins, MLE Law

"Christina always gets top ratings from my class even by comparison to much older, very successful guest speakers including founders from the financial services industry. They resonate to her in so many dimensions...honesty, talent and a sense that one should be giving back to society from the outset and not just after a cumulative great success." - Robert C. Merton, 1997 Nobel Memorial Prize in Economic Services

"Domeyard has captured the interest of the greater financial community for its distinct managerial philosophy, embrace of AI and its positioning as a next-generation hedge fund." - Gregg Schoenberg, The Financial Revolutionist

Forbes - Front Page and Editor's Pick

Forbes - Front Page and Editor's Pick

The Three Quants in Their 20s Running a Hedge Fund Making $1 Billion of Trades Daily

World Economic Forum - Contributor

World Economic Forum - Contributor

The New Physics of Financial Services - How Artificial Intelligence is Transforming the Financial Ecosystem

Nikkei - Front Page

Nikkei - Front Page

金融に新たな風を 巨人の支配に挑む
The New Wind of Finance - Challenging the Financial Giants

Harvard Business School

Harvard Business School

Domeyard: Starting a High-Frequency Trading (HFT) Hedge Fund

The Financial Revolutionist

The Financial Revolutionist

A Conversation with Domeyard's Christina Qi



Softbank Finally Finds a Bargain

Other media: CNN, Quantopian,, Forbes, CAIS19, Time Summit, Harvard, 100 Women in Finance NextGen Initiative, Deseret News, NBC.

Speaker Profile

Christina Qi describes the growing pains of starting a hedge fund and addresses the "hype" surrounding artificial intelligence in finance. What will finance look like in 5-10 years?

Speaking Fees

Please contact Danny Stern for my updated rates.

Past Clients and Partners:

Selected Talks

Forbes 30 Under 30 Summit

October 2018, 7000+ attendees, Boston
"Wall Street in 2018"

Wall Street’s as competitive as ever, so how do you build your own firm when the incumbents are trillion dollar businesses? One of the largest millennial events in the world, hosted by Forbes.

AIM Summit Dubai

November 2018, 1000+ attendees, Dubai
"Reinventing Hedge Funds"

The paces of technological change and the rise of artificial intelligence is leading some to question whether the hedge fund proposition will even exist in a few years. What should hedge funds do to maintain their value amidst artificial intelligence and related technologies, and a growing demand for responsible investment options? This is one of the premiere hedge fund events in the Middle East, hosted by The AIM Summit.

Bloomberg Live

October 2018, New York
"The Future of Investing: Staying Ahead in Today's Market"

For today's investor it's all about gaining access and staying ahead of the competition by being better, faster, and smarter and technology is an undeniable component of that. From the explosion of data to advances in artificial intelligence and quantitative strategies how are today's investors evolving with the digital landscape? What's the right mix of new versus traditional strategies and research? Are the concerns about technology causing instability and volatility overblown? We'll gather leaders in the space to look out on the horizon to better understand how investors and the industry are evolving. This is private event, hosted by Bloomberg Live.

Federal Reserve Bank of Atlanta - 2018 Financial Markets Conference

May 2018, Invite Only, Amelia Island
"Machines Learning Investments"

Machines have been learning finance for decades, and algorithmic, high-frequency trading has received much attention. However, recent developments in data availability and storage, computer speed, and learning techniques might dramatically change and accelerate technology's participation in the financial system. This session will explore the strengths and weaknesses of using ML to design and execute portfolio strategies. This is a private event for government officials, global financial firms and policy institutions, hosted by The Federal Reserve Bank of Atlanta.

Time Summit

April 2018, Private Investor Event, Greenwich
"Recent Developments in High Frequency Trading - 2018"

An annual update on the HFT industry. This is private event for hedge fund investors hosted by Bridge Alternatives.

MIT AI Conference

April 2018, 1000+ attendees, San Francisco
"The Algorithmic Hedge Fund"

A fireside chat with Bloomberg News about the uses and limitations of machine learning in quantitative trading. This is an annual event hosted by MIT CNC.

Future of Fintech

June 2017, 1000+ attendees, New York
"The Algorithmic Hedge Fund"

A chat with the Financial Times about the wave of quant, HFT, and cryptocurrency hedge funds in recent years. This is an annual event hosted by CB Insights. Additional coverage here and here.

Macquarie Global Quantitative Research Conference

June 2017, 500+ attendees, Hong Kong
"The State of HFT"

An update on the current state of high frequency trading, including the recent M&A activity, impact on the markets, and effect on smaller HFT firms. This is an annual event hosted by Macquarie.


April 2017, 1000+ attendees, New York
"Recent Developments in High Frequency Trading - 2017"

Recent headlines about high frequency trading mention decreased profits, heightened regulatory scrutiny, and a surge in competition. To what extent are smaller firms affected by these developments? In this talk, we discuss some current trends in automated and high frequency trading, from the latest infrastructure developments to the challenges that funds are facing amid stiff competition. The discussion examines unique challenges and insights from the perspective of an HFT hedge fund. This is an annual event hosted by Quantopian.

MIT Investment Management Conference

February 2016, 1000+ attendees, Cambridge
"Challenges and Opportunities"

In partnership with 100 Women in Finance, we discuss the economic and financial challenges and opportunities that lie ahead in 2016. This is an annual event hosted by MIT Sloan.

100 Women in Finance New York Gala

November 2015, 1000+ attendees, New York
"The CAIA Foundation Scholarship"

In partnership with the CAIA Foundation, Christina spoke at the 100WF Annual Gala about the CAIA Charter and the doors that it has opened. Christina was introduced by Jane Buchan, CEO of PAAMCO. This is an annual event hosted by 100 Women in Finance.

Open Data Science Conference

March 2015, 1000+ attendees, Boston
"Fast and Smart: A Paradox in Quantitative Trading"

This talk presents a common paradox in the context of quantitative trading and how advancements in technology can confront this problem. This is an annual event hosted by Open Data Science Conference.

Bloomberg Quant Conference

October 2014, 500+ attendees, Cambridge
"The Modern Hedge Fund"

After the 2008 crisis, hedge funds today face higher barriers to entry and a surge in competition. In this talk, Christina discusses the modern hedge fund and how to overcome early challenges. This is an annual event hosted by Bloomberg.

Frequently Asked Questions

From the Dorm to the World

“What the heck do you do?”

About nine years ago, I came home from an internship at an investment bank, feeling overwhelmed and estranged by the snail pace of technology adoption at this bulge bracket institution. I later realized that this frustration - lack of technology, transparency, and recognition - is shared amongst millennials, aka the largest generation in the US workforce.

A few years later, at one of these trading desks, my assigned mentor (who I respect and admire) sat me down and told me the lay of the land. "These are the long-lasting strategies we've been using for years." "You'll have to take your ideas elsewhere." "Also, I know this sounds wrong, but someone said your presentation style is too aggressive for a woman." It was a huge blow - I was put in my place. I remember going home crying, totally freaking out my friend by bawling into the sofa and regressing into otaku mode, watching anime and eating 2000 calories of chocolate chip cookies.

After returning home again, I sat down with two classmates and proposed the idea of forming our own company. We would create a place for people of the 21st century. An environment open to innovation and inclusiveness, hopefully free of the frustrations that we felt at our previous companies (more on this later).

But how could we compete against the financial giants, who have people, profits, and power? One of the areas that we focused on was speed. We knew that if we could take actions faster than our opponent, that we would gain a statistically significant edge over even the largest institutions. Thus came the idea of focusing on high frequency trading, which today - believe it or not - continues to be our main focus.

Before "Flash Boys" desecrated high frequency trading, before "The Wolf of Wall Street" painted the trading floor as a cocaine-driven boys club, it was just me and my nerdy co-founders, trading out of a dorm room at 3AM, hoping to make enough money to walk away from the big banks.

After "Flash Boys", and after "The Wolf of Wall Street", we became 3 people with a purpose: to paint a realistic picture of quantitative finance, and to inspire the younger generation to enter the financial industry.

“Times have changed.”

Times have changed. People are moving to Silicon Valley in droves, seeking the work-live balance slightly-less-evil influence of Google, Facebook, etc. And yet, the need for financial talent permeates every single industry. Even a non-profit organization needs to manage its finances, raise funding, and create its annual budget.

1998 vs. 2018. Today, if you want to enter finance, you don't study finance. You study computer science or applied math. Finance is evolving into fintech, and soon the two words will be synonymous.

2013 vs. 2018. Five years ago, people thought we were crazy for starting a quant trading hedge fund. Today, most hedge fund launches are cryptocurrency funds. At a private hedge fund conference last year, we were the most vanilla strategy in the room. I felt like a dinosaur amongst all the new crypto funds. (I have a lot to say about crypto hedge funds, but more on that later.) The face of hedge funds is finally starting to diversify.

2017 vs. 2018. That trading desk with the long-lasting strategies laid off its team a few years later. The firm has gone full quant, re-branding themselves a technology company. Over 50% of their job postings required some sort of technical skillset.

So here I am today. I co-founded one of the few hedge funds with a 100% focus on ultra low-latency / black box / high frequency trading. We're a high Sharpe, low capacity fund. As one of the world's fastest HFT firms, we utilize all areas of computer science and mathematics, from creating our own software to assembling our co-located hardware. With zero legacy systems, and with proper planning and documentation, we are able to adapt quickly, live at the cutting edge of technology, and stay two steps ahead of issues that may arise.

Being a part of the Domeyard family has been the greatest privilege of my life. We started at a huge disadvantage, with no money, connections or credibility. Over the years, we’ve seen a lot of competitors come and go, and somehow, contrary to the overwhelming data that young fund managers fail, we’ve thrived and continued breaking barriers in this hypercompetitive, overcrowded industry. It’s not just about hiring a bunch of developers, knowing market microstructure, getting PR, or finding reliable signals to trade. We’ve differentiated ourselves by focusing on employee wellbeing, firmwide culture, and making sure that everyone – from the recent grads to the HFT veterans – is contributing to meaningful projects, learning new skills, working together across teams, and feeling excited and refreshed each day.

I would not be here without the support of my family (who still don't quite understand what HFT is), friends (thank you for letting me cry), the MIT community (brb sobbing), and Boston (Dear Boston, you are cold and smelly. But your people treat me like family, always welcome me unconditionally, and hold me up on the lowest of days.).

If this hits home with any of you, I welcome your comments or ideas. Please let me know on Twitter or Linkedin. I have a billion stories, from fundraising nightmares and lawsuits, to making the Forbes list and accidentally becoming a public speaker. Perhaps I'll make this into a book...

Coffee and Tea

“I need your help Christina.”

People say that I'm the most sought-after woman in my industry.

I know what it's like to be ignored and rejected. So it's in my nature to respond to every single person.

I'm a millennial and a huge tech geek. Growing up in the internet era has various effects on us. The main effect is that I read every message and email, but I block cold-calls and don't like being sold things in general. Traditional sales tactics don't work well on millennials. I've never taken a sales call, because it's the 21st century now.

That being said, I do respond to many inquiries. To make this easier on both of us, please be clear with your intentions, whether it's a job, entrepreneurship advice, career advice, or information about our firm.

Why I Speak

“How did you become a speaker?”

Below is literally what happens when a conference organizer calls:

*Conference organizer calls and asks if I can speak at an HFT conference.*

Me: “I’m not qualified.”
Me: *Looks at list of other speakers* *Notices that some of them are way less qualified* *With even less experience than me… doing like 3 different talks… yup* -__-
Me: “Nevermind, I’ll do it.”

Sometimes, if you don’t let your voice be heard, if you don’t set the record straight, then no one will.

How to Start a Hedge Fund

“How do you start a hedge fund in today’s hypercompetitive, oversaturated environment?”

Unfortunately there's not a lot of similar folks with my experience, so people tend to resort to me. If I could answer this question within the span of a semester, I’d be teaching an MBA class. 😉 But in all seriousness, here are some resources to help you begin. Also, my list of candid startup advice is pretty relevant, I think.

Disclaimer - I don't meet people 1-on-1 about this topic anymore. One of my inherent weaknesses is that I have a hard time saying "no", and I give and give without expecting anything in return. The result is exactly as expected. Men in my industry change $1000 per hour to consult about this topic. I'm happy to engage in a formal consulting position, but that's about it for now. I need to, you know, have the time to do my actual work.

Nonprofit Work

"I learned to give... not because I have too much. But because I know how it feels to have nothing."

100 Women in Finance
100 Women in Finance - US Nonprofit Boards Committee

MIT Sloan
MIT SBAA - Board Member

Invest in Girls
Invest in Girls - Board Member

Financial Executives Alliance
Financial Executives Alliance - Board Member, Hedge Fund Group

CAIA Foundation
CAIA Association - Scholarship Committee


Outside of work, I enjoy skiing, running, hiking, and camping with my family. I don't know where I'd be without my family and friends.

I also love board games and video games. My crowning nerd achievement was winning 1st place in the MIT mahjong tournament (and then getting destroyed in Round 1 every year after that).

My friends call me a "weeaboo" or "otaku", although I prefer "weeb" which basically means a foreigner who enjoys anime. I am grateful for my parents, who supported my crazy interests and drove me to the local anime convention when I was 12, in a Naruto cosplay (of course!). I spent my childhood watching anime, and today I keep up with the current season when time permits.

Awards, Licenses & Teaching Experience