Inside Kalshi’s Predictive Power on Election Night
On a recent election night in New York City, the atmosphere inside an unmarked office building in the Meatpacking District buzzed with a unique blend of anticipation and focus. This is where Kalshi, a federally licensed prediction market platform, showcased its incredible capacity to forecast election results.

A Glimpse Into Kalshi’s Operations
Arriving at 8 PM, I was greeted by a few dozen young employees moving purposefully amidst clusters of desks, scattered pizza boxes, and a large projector casting real-time market data for the day’s pivotal races. Contrary to what I had anticipated about a financial trading floor bustling with high energy, the office exuded a calm focus, reflecting the stability in the volatility of that night’s election results.
Co-founders Tarek Mansour and Luana Lopes Lara interacted with a CBS News crew, discussing the recent call of the Virginia governor’s race. Mansour noted that Kalshi had predicted this result nearly an hour prior to the announcement by CBS. “We’re doing a billion dollars in transaction volume a week now,” he revealed, shedding light on the platform’s growth trajectory.
Growth Dynamics
The evening’s serenity stemmed, in part, from the predictable nature of the New York mayoral race, which had already been forecasted as a landslide victory for candidate Zohran Mamdani, who held a staggering 95 percent chance of winning well before polls closed. Despite the predictability, approximately $100 million worth of trades were processed on Kalshi for this race alone.
Over the recent months, I’ve closely monitored the evolution of prediction markets and Kalshi’s ascendance within this space. Despite its federally licensed status and considerable size, Kalshi faces stiff competition from Polymarket, which dominates discussions in tech circles. Mansour is determined to shift that narrative.
Transformative Potential
“Kalshi is arguably one of—if not the—fastest-growing companies in America this year,” Mansour stated confidently, referencing the platform’s staggering milestone of shifting from $300 million in transaction volume for the entire previous year to an astonishing billion dollars per week. While he withheld direct revenue figures, the platform’s fee structure, averaging around 1-2 percent per trade, indicates robust financial health.
The Catalysts of Kalshi’s Success
Three key factors have spurred Kalshi’s impressive growth this past year:
- Federal Licensing: Kalshi became one of the few federally regulated prediction markets, adding a layer of credibility and trust.
- Expansion into Sports Betting: This diversification has attracted a larger audience and higher transaction volumes.
- Partnership with Robinhood: Collaborating with a major trading platform has enhanced Kalshi’s visibility and user base.
While sports betting has significantly contributed to its expansion, Mansour’s vision extends beyond traditional markets. “Prediction markets are the next generation of the stock market,” he asserted. “They carry media implications. Everyone has expertise in something, and these markets assign a price to those opinions.”
Media Partnerships on the Horizon
Mansour hinted at upcoming collaborations with various media outlets and possible connections to entertainment events. “We’re engaging with news networks, aiming to blend our insights with mainstream media narratives,” he explained. “Achieving this would signify the fulfillment of our mission.”
Challenges and Opportunities
As innovative as it is, Kalshi must establish reliability to gain the trust necessary for mainstream acceptance. Notable miscalls—like Fox News mistakenly announcing Arizona for Joe Biden too early in 2020—underscore this necessity. Both Kalshi and Polymarket boast early calls for elections, which raises the stakes for accurate predictions. A significant error could tarnish the credibility of these nascent prediction markets.
Election Insights and Market Movements
Just before polls closed, Mansour shared insights from the New York mayoral race. He observed a heavy investment in Andrew Cuomo contracts among voters, while Mamdani’s appeal resonated more with younger and female traders. As predictions were unfolding, Kalshi called the New Jersey governor’s race at 8:20 PM, 32 minutes ahead of any news outlet.
Drawing parallels to traditional financial markets, Mansour argued, “Should the stock market replace financial analysts? No. Analysts offer insights, and the market arrives at a true price. We’re creating that same dynamic for event predictions.”
Concluding Thoughts
As the clock ticked towards poll closings, I expected Mansour to remain until the results were finalized. Instead, he noticed the crowd’s growing anticipation and made a quick exit. Kalshi promptly called the New York race for Mamdani just a minute after polls closed—36 minutes before any media outlet could confirm.
This blend of technology, insight, and high-stakes betting puts Kalshi at the forefront of a burgeoning market. As they carve their path in prediction markets, it remains essential for them to maintain accuracy, ensuring their predictions hold value in the eyes of both traders and the media.
For more details on the implications of prediction markets, check out our piece on their role in shaping public opinion at AI Press Today.
For further reading on the evolution of prediction markets and their impact, visit TechCrunch.
Source: The Verge
