Business Daily: The Ex-Ballerina Betting Big on Prediction Markets

Podcast: Business Daily – Meet the Founders
Host: Sam Fenwick (BBC World Service)
Guest: Luana Lopez Lara, Founder of Kalshi
Date: February 6, 2026

Episode Overview

This episode features Luana Lopez Lara, a former professional ballerina turned fintech entrepreneur and founder of Kalshi, a fast-growing, federally regulated prediction market platform. Host Sam Fenwick explores Lara’s unusual career pivot, the workings and controversies around prediction markets, and how Lara’s disciplined ballet background informed her approach to building a multibillion-dollar financial company.

Key Discussion Points & Insights

1. From Ballet to Business: Origins of Grit

• Grueling Ballet Training:
  Lara recounted her intensive years at the Bolshoi Theatre School, practicing up to eight hours a day ([03:03]).
  • Story: An instructor once held a cigarette under her leg to force endurance—a moment illustrating ballet's tough demands ([03:03]).
• Transferable Skills:
  Lara believes ballet instilled in her extraordinary resilience, discipline, and the ability to push through limits:
  • "That type of mentality of resilience and pushing forward and believing that you can do more, I think is very important for life." – Luana Lopez Lara ([03:48])
• Life Decisions:
  Despite achieving professional ballet in Austria, she sought broader ambitions and chose MIT, craving challenge and seeking an “experience on the other side” ([05:04], [05:28]).

2. The Birth of Kalshi and What Are Prediction Markets?

• Academic Transition:
  At MIT, she gravitated from computer science to statistics and quantitative finance. Wall Street exposure revealed a gap: traditional markets offered indirect ways to express predictions, not direct ones ([05:56]).
• Concept of Kalshi:
  Founded with MIT friend Tariq Mansoor, Kalshi is an exchange where people trade on real-world event outcomes by buying “yes/no” contracts ([06:44], [07:24]).
• How Events Are Chosen:
  Events listed are developed in-house and must go through a rigorous, government-led approval process—derived from Kalshi’s status as a federally regulated exchange ([07:44]).
• What Makes Prediction Markets Powerful:
  Lara argues that aggregating monetary stakes reveals the “crowd’s” real expectations—sometimes sidestepping the biases or inaccuracies of polls/expert forecasts.

3. Regulatory History & Controversies

• Historical Context:
  Election markets existed in early 20th century America but were banned around the Great Depression. Kalshi had to sue the CFTC to restore legal access to such markets ([08:28]).
• Navigating Criticisms:
  • Critics, including regulators and state authorities, compare prediction markets to gambling and raise ethical concerns around influence and consumer protection ([13:32], [15:30]).
  • Lara’s defense: Unlike gambling, “We are just matching users that have different opinions...with us, we function like a market, like a fair market, the same way with options markets and futures markets." ([11:20])
• Ethics and Boundaries:
  Some sensitive prediction topics (e.g., famine, deportation numbers) spark controversy. Lara distinguishes permissible markets (“important to get data on these things”) from those she calls off-limits (war, terrorism, violence, market manipulation) ([10:18]).

4. Kalshi’s Growth and Social Impact

• Scale and Success:
  As of early 2026, Kalshi saw $2 billion traded per week, went mainstream, and saw pop-cultural references (e.g., a South Park mention) ([09:50]).
  • "Last year was a fantastic year for us...there's a South Park episode that mentioned us, and it's been great." – Lara ([09:50])
• Valuation Milestone:
  In 2025, Kalshi raised $1 billion, reaching an $11 billion valuation, which made Lara the world’s youngest self-made female billionaire ([17:28]).
  • "It's crazy. It's been really surreal looking back...a girl from Brazil that was passionate about ballet...it's just crazy to see this." – Lara ([17:58])
• Changing Who Trades:
  The inclusive scope means anyone can trade on music charts, sports, policies, etc. Lara shared a case where an Ariana Grande superfan used music markets to pay off student loans—demonstrating reach and social utility ([15:30]).

5. Data, Democracy, and Responsible Innovation

• Information Utility:
  Lara emphasizes that prediction markets often provide more reliable, unbiased election data than polls, a benefit to democratic discourse ([15:30]).
• Consumer Protections:
  Kalshi provides trading limits, timeouts, and tools to encourage responsible activity, and claims to have set industry standards in trading safety ([09:17]).

6. Personal Reflection: Ballet and Business Pressure

• Intense Work Ethic:
  Long workdays (12–14 hours) and stress are normalized, but now responsibility scales: “My decisions...impact the job of 118 people that trusted me and trusted my co-founder...That type of pressure is very, very different from ballet.” ([18:45])
• Endurance and Calm:
  Ballet’s grueling environment trained Lara for stressful business situations, yet managing a company involves broader consequences ([18:16]).

Notable Quotes and Memorable Moments

• On Ballet’s Impact
  "Everything has a negative and a positive side." – Luana Lopez Lara ([03:48])
• On Market Design
  "Prediction markets, they function like the stock market, but instead of trading stocks, you're trading the outcome of future events." ([07:24])
• On Regulation
  "We went for a three year regulatory process with the government...every single market that we add to the platform has to be approved by the government." ([07:44])
• On Responsible Innovation
  "If we allow retail to trade in our platform, it is our responsibility to make sure it's a safe environment." ([09:17])
• On Critics and Gambling Parallels
  "We don't make money when people lose...We are just matching users that have different opinions. When you think about gambling...you're betting against the house. The house always wins. The game is rigged against you. With us, we function like a market." ([11:20])
• On Social Mobility
  "One of our biggest traders is actually an Ariana Grande superfan—his main hobby was just following music charts...has been able to pay back his student loans, buy a car. Now he's putting himself through the Masters." ([15:30])

Key Timestamps

• [01:16] — Introduction to the episode and Luana Lopez Lara’s story
• [03:03] — Physical and psychological challenges at Bolshoi Theatre School
• [05:28] — MIT years and transition to math/statistics/finance
• [06:44] — Founding Kalshi; how prediction markets work
• [08:28] — Regulatory battles and bringing prediction markets back in the US
• [09:17] — Kalshi’s responsible trading measures
• [09:50] — Company growth figures and mainstream moments
• [11:20] — The gambling vs. market distinction
• [13:32] — 2024 and 2025 elections showcase prediction market accuracy
• [15:30] — Pushback from critics and the role of information/data
• [17:28] — Raising $1 billion, $11bn valuation; Lara’s personal reflections on success
• [18:16] — Comparing ballet's pressures vs. startup pressures
• [19:22] — Closing exchange about ballet skills post-career

Tone and Style

The tone is insightful, candid, and occasionally humorous—especially when Lara reflects on her journey from the rigor of ballet to the high-wire stakes of fintech. The conversation is accessible, blending personal anecdotes with broader debates about finance, regulation, and societal impact.

For listeners interested in entrepreneurship, financial innovation, or the human stories behind fast-growing tech companies, this episode offers both practical lessons and thought-provoking debates about the future of markets and information.