Kalshi implements Nasdaq oversight to protect prediction markets

The Kalshi platform integrates Nasdaq's market surveillance technology to enhance security and prevent manipulation in prediction markets.

The predictive markets platform Kalshi has announced the implementation of Nasdaq Market Surveillance technology. This move aims to strengthen the fight against insider trading, market manipulation, and other abuses amid growing trading volumes and an expanding product line at Kalshi. The partnership is planned for several years and will be rolled out in stages, covering both classic event contracts and perpetual-format derivatives. Kalshi will gain access to monitoring tools used on traditional financial markets, allowing the tracking of suspicious activity across multiple markets and asset classes. The significance of Nasdaq technology implementation for Kalshi The integration of the Nasdaq Market Surveillance system is more than just a step toward increasing market participants’ trust. Nasdaq technology is used by more than 50 exchanges and is approved by 20 international regulators. Last year, the U.S. Commodity Futures Trading Commission (CFTC) also began using this platform for oversight. Thus, Kalshi is adopting infrastructure already recognized by leading financial institutions and familiar to their main federal regulator. Lindsey Osgood, Senior Sales Manager at Nasdaq Financial Technology, noted on LinkedIn that the partnership will allow Kalshi to use advanced cross-market and cross-asset monitoring tools, covering both predictive markets and perpetual-format products. These capabilities are especially important because suspicious activity is not always limited to a single contract. A trader may build interconnected positions across different markets, use various products to conceal their strategy, or attempt to manipulate one market for profit in another. Nasdaq technology enables the reconstruction of the full picture of order activity, identifying abnormal patterns between venues, products, and asset classes, rather than viewing each transaction in isolation. Additionally, integrating Nasdaq Market Surveillance will make it easier for Kalshi to provide trading data in the format required by the CFTC. Tony Sio, Head of Regulatory and Innovation at Nasdaq, emphasized that the growth of predictive markets requires a corresponding level of oversight infrastructure capable of keeping pace with the industry. Response to increased regulatory scrutiny The introduction of new surveillance tools coincided with a period of heightened attention to predictive markets from lawmakers and regulators. Recently, there have been cases where traders used insider information or attempted to manipulate markets related to events they could influence. In July, the CFTC ordered former Congressman George Santos to pay a $35,000 fine for manipulating a Kalshi contract related to his attendance at the State of the Union address. Reuters also reported an investigation into a White House teleprompter operator who may have traded ahead of the market using insider information about upcoming statements by President Donald Trump. In both cases, the suspicious activity was detected by Kalshi itself and reported to regulators. Thus, the agreement with Nasdaq is not an emergency measure after a system failure, but a consistent strengthening of an already existing oversight mechanism. For several years, Kalshi has been developing its own monitoring system internally called “Poirot” and previously integrated solutions from Solidus Labs. According to the exchange, these systems use pattern recognition to detect unusual trades, after which the compliance team analyzes client data, sources of funds, and trading history. In February, Kalshi reported that over the previous year, more than 200 investigations had been launched and accounts linked to suspicious activity were frozen. The Nasdaq platform will serve as an additional layer on top of Kalshi’s existing tools, adding scalability, institutional expertise, and enhanced cross-market analysis as the number of products and users on the platform grows. Beyond reputation: practical significance of the partnership The agreement with Nasdaq brings Kalshi not only reputational benefits. Partnering with such a recognized player strengthens the company’s position in having predictive markets recognized as regulated exchanges, rather than just betting platforms with minimal oversight. However, it would be a mistake to view the agreement solely as a PR move. As the range of contracts expands and trading volumes increase, the number of interconnections between products grows faster than the number of contracts themselves. Systems that were sufficient for a small market may not cope with continuous trading on topics like politics, economics, sports, cryptocurrencies, and events related to individual companies. No surveillance system can completely eliminate insider trading, and detecting suspicious actions is only the first step. Investigations require people, professional expertise, and a willingness to impose sanctions or refer cases to regulators. Technology also does not resolve fundamental legal disputes about the permissibility of certain types of event contracts. Nevertheless, the partnership with Nasdaq is an important technological upgrade. As prediction market expert Tanner Laks notes, predictive markets cannot become full-fledged financial institutions if participants believe that unusual price movements are caused by insider information. The perception of market fairness is directly linked to liquidity: only with confidence in transparency and fairness will participants be willing to maintain active trading. The implementation of Nasdaq surveillance at Kalshi reflects an industry trend: predictive markets are moving from borrowing the terminology of traditional exchanges to adopting similar infrastructure, working with the same regulators, and embracing standards of market integrity that rise along with trading volumes. Context: What are Kalshi, Nasdaq, and predictive markets? Kalshi is a licensed predictive markets platform where users can trade contracts based on the probability of various events occurring—political, economic, sports, and others. These contracts allow users to bet on event outcomes, with prices reflecting the collective assessment of their likelihood. Nasdaq is one of the world’s largest exchange operators and a provider of market surveillance technology. Its Market Surveillance system is used on dozens of exchanges worldwide and is recognized as a standard for detecting manipulation, insider trading, and other abuses. Integrating this system with the Kalshi platform brings predictive markets to a new level of compliance with traditional financial sector requirements. Predictive markets are under close scrutiny from regulators such as the CFTC. This is because such platforms can be used to profit from non-public information or to manipulate event outcomes. Therefore, transparency, reliable oversight, and cooperation with recognized institutions are crucial for their legitimacy and further development. Statistics, results, and timeline of key events In July, the CFTC fined former Congressman George Santos $35,000 for manipulating a Kalshi contract related to his attendance at the State of the Union address. Reuters reported an investigation into a White House teleprompter operator suspected of trading based on insider information about President Donald Trump’s speech. Kalshi independently detected suspicious activity in both cases and reported it to regulators. Over the previous year, Kalshi initiated more than 200 investigations and froze accounts linked to suspicious trading. Nasdaq Market Surveillance technology is being implemented in stages and will cover both event contracts and perpetual derivatives. The partnership with Nasdaq is planned for several years and aims to strengthen cross-market and cross-asset monitoring. Risks and responsibilities of participants It is important to remember that trading on predictive markets involves financial risks and is not suitable for everyone. Even with tools for analysis and decision-making, results are not guaranteed, and participants should not risk amounts they are not prepared to lose. Additionally, platform availability and legal status may vary by jurisdiction. Before trading, you should ensure compliance with local laws and confirm your right to participate. What this means for PPPoker club players For PPPoker club members, this news illustrates the importance of transparency and reliable oversight at every stage of working with financial and gaming platforms. Enhanced surveillance in predictive markets shows that even innovative platforms strive for the standards of the traditional sector: implementing advanced technologies, partnering with recognized institutions, and actively engaging with regulators. PPPoker players can take several practical lessons from this. First, it is worth prioritizing clubs and platforms that invest in security, transparency, and legal compliance. Second, the development of the predictive markets industry points to a trend of stricter oversight and higher standards of integrity—these processes will inevitably affect poker services as well, especially regarding protection against fraud and manipulation. In conclusion, the experience of Kalshi and Nasdaq confirms: player trust is directly linked to the effectiveness of control systems. The higher the level of transparency and reliability of a platform, the greater the chances for long-term growth and attracting new participants. For PPPoker players, this is a reason to carefully choose clubs and ensure the platform meets modern standards of security and fairness.