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Table of Contents

Develop a Prediction Marketplace Platform like Kalshi

Develop a Prediction Marketplace Platform like Kalshi

These days, it can feel like we’re constantly bombarded with news and information, leaving us uncertain about what the future holds. Whether it’s the outcome of an election, the direction of the stock market, or the success of a new product, uncertainty can be overwhelming. One way to navigate this is through prediction marketplace platforms like Kalshi. These platforms offer a unique way for people to get involved in financial markets and share their views on real-world events. They create a transparent and regulated space where users can trade on the likely outcomes of things like politics, economics, sports, and entertainment. By tapping into the collective knowledge of participants, prediction markets can offer valuable insights into future trends, helping people make more informed decisions. Plus, there’s the potential for financial gain, as those who make accurate predictions can see solid returns.

The global predictive analytics market is growing fast. In 2023, it was valued at $14.71 billion, and it’s expected to reach $95.30 billion by 2032, with a strong annual growth rate of 23.1%. This surge reflects the increasing number of people turning to prediction platforms to bet on the future. With such rapid growth, it’s a great time for businesses to get involved in this expanding market—especially in the US, where many innovative prediction marketplaces are emerging. In this post, we’ll walk you through how to create your own successful prediction marketplace platform, just like Kalshi. From building a user-friendly interface to adding exciting features, we’ll cover everything you need to know. Let’s get started!

Overview of the Kalshi Prediction Marketplace Platform

Kalshi, based in Lower Manhattan, New York City, is an online prediction marketplace platform that launched in July 2021. It’s the first regulated exchange in the U.S. focused on event contracts, having received approval from the CFTC in 2020. The platform allows users to trade on the outcomes of a wide range of future events, from economic indicators and weather patterns to political results and entertainment events like award shows.

Key Features

  • Event Contracts: Users can engage in trading on a variety of future events, such as inflation rates, election outcomes, and significant legislative decisions.
  • Crypto Integration: Recently, Kalshi introduced the ability for users to fund their accounts using USDC, a stablecoin pegged to the U.S. dollar. This feature allows for faster and more cost-effective transactions compared to traditional banking methods.
  • Political Markets: After a legal victory that allowed political betting markets, Kalshi has launched contracts related to the upcoming U.S. presidential election and other political outcomes. This includes betting on congressional control and specific election results.

Key Market Takeaways for Prediction Marketplace Platforms

According to FortuneBusinessInsights, the rise of prediction marketplace platforms is a major trend within the larger predictive analytics market, which was valued at $14.71 billion in 2023 and is expected to soar to $95.30 billion by 2032, growing at an impressive annual rate of 23.1%. The increasing need for real-time data analysis and forecasting across industries like finance, politics, and healthcare drives this growth. 

Key Market Takeaways for Prediction Marketplace Platforms

Source: FortuneBusinessInsights

Prediction markets harness the collective intelligence of users to forecast outcomes by allowing them to trade based on the likelihood of specific events. With the help of blockchain technology, these platforms are becoming more accessible, broadening their appeal as powerful tools for decision-making and risk assessment. Several exciting platforms have emerged in the prediction marketplace space, each offering unique features. For example, Polymarket, launched in 2020, lets users place bets on the outcomes of major events using stablecoins like USDC. Its trading volume surged during the 2024 U.S. Presidential Elections, underscoring its role as a barometer for public sentiment. Another platform, Hedgehog Markets, uses the Solana blockchain to provide fast, low-cost transactions for users making predictions on various events. 

Apart from that, Projection Finance, which launched in 2023, brings innovative DeFi features like liquidity pools and staking mechanisms to enhance market efficiency and user engagement. 

These platforms showcase how innovation in prediction markets is transforming the way individuals and organizations forecast future events.

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Are Prediction Marketplace Platforms like Kalshi Profitable?

Prediction marketplace platforms like Kalshi have the potential to be quite profitable, thanks to the growing demand for data-driven insights and the appeal of alternative investment options. These platforms allow users to bet on the outcomes of events like political elections or economic indicators. In turn, they make money through transaction fees and commissions. For example, Kalshi charges a fee on each trade and allows large wagers, with limits reaching up to $7 million on some contracts. As more people get involved and trade volume increases, the platform’s profitability also grows.

When comparing Kalshi to other platforms, such as PredictIt and Polymarket, we see some interesting differences. As of October 2024, Kalshi has seen around $85 million in bets related to the U.S. presidential race, which is a solid figure but still much smaller than Polymarket’s $2.6 billion in trading volume for similar events. This difference reflects the competitive nature of the market: Kalshi, which operates under strict regulatory oversight from the CFTC, is newer and more structured, while Polymarket uses a decentralized approach that has attracted more traders.

Other platforms like PredictIt also come with their own limitations, such as caps on trader numbers and bet sizes, which can restrict their revenue potential. In contrast, Kalshi offers more flexibility with higher trade limits and broader market access. 

Did you know? 

Polymarket, a popular prediction marketplace, has teamed up with AI-powered search engine Perplexity to display news summaries related to events on its platform. Now, when you explore an event on Polymarket, you’ll see relevant news from Perplexity, along with a handy search box for more information. This collaboration combines Polymarket’s data with Perplexity’s AI-generated visuals, offering a better way to stay informed while making predictions.

With the increasing popularity of prediction markets, it’s clear that this is a great time for businesses to enter the space and build their own platforms!

Prediction MarketplaceTotal Revenue (Contracts)Trading Volume (2024)Key Features
PolymarketOver $3 billionExpected to reach $1 billion in 2024Crypto-based, not U.S. regulated, allows a wide range of betting markets.
PredictItApproximately $31 millionLimited due to CFTC regulationsOperated as a research tool, charges a 10% fee on profits, with a maximum investment of $850 per contract.
AugurOver $10 millionGrowing user base with increasing volumeDecentralized prediction market platform built on Ethereum, allows users to create their own markets.

Business Model of Kalshi

At the heart of Kalshi’s offerings are event contracts, which are structured around binary (yes-or-no) questions about future occurrences. Users can purchase contracts priced between $0.01 and $0.99 based on their assessment of the likelihood of an event happening. Each contract pays out $1 if the event occurs and $0 if it does not. This model enables users to engage with a wide range of topics, including:

  • Political Events: Predictions about election outcomes.
  • Economic Indicators: Speculations on inflation rates or stock market performance.
  • Cultural Events: Outcomes of award shows or entertainment happenings.
  • Climate Predictions: Weather-related forecasts.

Regulatory Framework

Kalshi is regulated by the CFTC, making it the first DCM for event contracts in the United States. This regulatory approval enhances its credibility, attracting both retail and institutional investors who seek a secure trading environment. The platform operates under strict guidelines to ensure compliance and protect users’ investments.

Revenue Generation

Kalshi’s revenue model primarily revolves around transaction fees charged for each trade executed on its platform. The fee structure is designed to be competitive, with Kalshi charging a variable fee based on the expected earnings from each contract.

  • Transaction Fees: Users are charged a fee that varies depending on the expected earnings from each contract, calculated as the maximum potential earnings multiplied by the implied probability of achieving those earnings.
  • Withdrawal Fees: A nominal fee of $2 applies when users withdraw funds to their linked bank accounts, with no additional membership fees.
  • Risk Management: Users cannot leverage their trades; losses are limited to the total amount spent on purchased contracts (up to $25,000), which appeals to those who prefer a more cautious approach.

Funding Rounds

Kalshi launched during a surge in retail trading interest, particularly during the COVID-19 pandemic when platforms like Robinhood saw rapid user growth. The company completed a $30 million Series A funding round, bringing its total capital raised to $36 million as of early 2022. Investors include notable venture capital firms and leaders from the financial industry.

Market Performance

Kalshi has experienced significant activity in its political event contracts following a favorable court ruling that allowed it to relist these offerings. Some key statistics include:

  • Over $7.1 million worth of contracts traded in a single market concerning presidential election outcomes.
  • Total trading volume exceeded $3 million shortly after relisting political contracts.

Kalshi has also seen a surge of interest in its political event contracts, especially after a recent court ruling allowed the platform to bring them back. Users are placing big bets on various political outcomes, with $788,000 on the winner of the popular vote, $682,000 on the Electoral College margin, and $367,000 on the popular vote margin. 

What are the Three Types of Predictions?

Prediction marketplaces are fascinating platforms that harness collective intelligence to forecast future events. They typically feature three main types of predictions:

1. Binary Prediction Markets

In binary prediction markets, users can bet on two possible outcomes of an event, such as “yes” or “no.” For example, during a political election, users might wager on whether Candidate A will win. The market price reflects the perceived probability of each outcome based on user bets. Kalshi fits into this category, offering contracts on various events, including elections and economic indicators, with prices indicating the market’s consensus probability.

2. Continuous Prediction Markets

Continuous prediction markets allow users to predict outcomes that can take any value within a range. This model is particularly useful for more nuanced forecasts, such as estimating the exact vote percentage a candidate will receive in an election. These markets operate much like stock exchanges, matching buyers and sellers continuously. An example is Hedgehog Markets, which enables predictions across diverse domains like sports and finance.

3. Combinatorial Prediction Markets

Combinatorial prediction markets let users bet on combinations of events happening together, making them ideal for complex scenarios involving multiple variables. For instance, users can predict the outcomes of several sports matches at once. Augur is a notable platform in this space, supporting combinatorial betting and enhancing market analysis through aggregated predictions.

Development Steps for a Prediction Marketplace Platform like Kalshi

Here are the essential steps to develop a prediction marketplace like Kalshi:

1. Conceptualization and Market Research

Before diving into development, the first step involves thoroughly researching the prediction market industry. Understanding the target audience and analyzing competitors like Kalshi will inform key platform features. Business and market requirements should be clearly outlined to ensure that the platform addresses a genuine market need.

2. Regulatory Compliance and Licensing

Given the legal complexities involved in prediction markets, ensuring compliance with relevant regulatory authorities is crucial. Kalshi, for instance, secured approval from the CFTC. Businesses must collaborate with legal experts to acquire necessary licenses.

3. Defining Platform Architecture

Designing a scalable and secure platform architecture is a critical step. The architecture should support high volumes of trades and real-time data processing. Key components include a robust backend system, user-friendly interfaces, and secure data storage. Utilizing a microservices architecture can enhance scalability and flexibility.

4. Developing Core Trading Engine

The trading engine must efficiently match buy and sell orders, calculate probabilities, and execute trades in real-time. The engine should be built to handle multiple event contracts and maintain a consistent user experience. Performance and reliability are crucial to gain user trust.

5. Building Event Contract Features

Creating diverse and customizable event contracts is essential. The platform should allow users to trade on various topics, such as economic indicators, political outcomes, and weather events. A streamlined process for creating and listing new event contracts will keep the platform dynamic and engaging.

6. Integrating Cryptocurrency and Payment Systems

Enabling seamless transactions is critical for user experience. Incorporating crypto integration, like Kalshi’s use of USDC, allows for faster and more cost-effective funding. The platform should also support traditional payment methods. Ensuring secure and compliant payment processing is essential to prevent fraud and protect user assets.

7. Developing User Interface and Experience

A user-friendly interface is vital for engaging users. The design should be intuitive, allowing app users to view contracts, place trades, and monitor market trends effortlessly. Implementing features like real-time charts, easy navigation, and accessible event descriptions will enhance user engagement.

8. Ensuring Security and Data Protection

Security is paramount in financial platforms. Implementing multi-layered security protocols, including end-to-end encryption, two-factor authentication, and fraud detection mechanisms, will protect user data and funds.

9. Testing and Deployment

Before launching, rigorous testing is required to ensure the platform is reliable and secure. Conduct extensive quality assurance tests to identify and resolve bugs. Simulating various trading scenarios will ensure the system performs well under pressure. Once testing is complete, deploy the platform and monitor performance for further optimization.

Cost of Developing a Prediction Marketplace Platform like Kalshi


Development PhaseDescriptionReduced Cost Range (USD)
1. Market Research and PlanningMarket Analysis: Conducting basic research on prediction markets and identifying user needs and regulatory requirements.- Feature Definition: Outlining essential event types and trading mechanisms.$2,000 – $5,000
2. Front-End DevelopmentUI Design: Developing a simple, user-friendly interface focused on core features.- UX Design: Ensuring smooth, straightforward navigation.$5,000 – $10,000
3. Back-End DevelopmentDatabase Design: Setting up a basic but scalable database for user and transaction data.- Server-Side Logic: Building essential features like event creation and basic trading logic.- Payment Integration: Integrating a simple and secure payment gateway.- Security: Implementing basic security protocols.$10,000 – $20,000
4. App Development (Optional)Mobile App Development: Building basic mobile functionality, possibly as a hybrid app to reduce costs.$5,000 – $10,000 per platform
5. Core FeaturesEvent Creation: Basic functionality to propose and create new events.- Trading Engine: Implementing a simplified trading engine with essential features.- Settlement and Payouts: Basic automation for bet settlement and payouts.- User Profiles and Wallets: Basic profiles with wallet tracking.- Social Features: Basic social features, like following or sharing event predictions.$5,000 – $20,000 for all features
6. Testing and Quality AssuranceFunctional Testing: Verifying core features.- Performance Testing: Ensuring platform stability for basic use.- Security Testing: Running basic security checks.- User Acceptance Testing (UAT): Gathering feedback from a small user base.$2,000 – $5,000
7. Deployment and MaintenanceServer Infrastructure: Setting up a reliable, cost-effective hosting plan.- CI/CD Implementation: Implementing a simple deployment setup.- Ongoing Support: Limited post-launch maintenance for critical bug fixes.$1,000 – $5,000

Total Estimated Cost: $10,000 – $100,000

Variable Factors Affetcing the Development Cost of a Prediction Marketplace

Several variable factors can significantly influence the overall development cost of a prediction marketplace platform like Kalshi. These factors can be broadly categorized into technical, regulatory, and business-specific considerations.

  • Regulatory Environment: The regulatory landscape for prediction markets varies across different jurisdictions. Navigating complex regulations and obtaining necessary licenses can add significant time and cost to the development process.
  • Real-Time Data Integration: Prediction marketplaces rely on real-time data feeds from various sources, such as news agencies, social media platforms, and financial data providers. Integrating these data sources and ensuring data accuracy and reliability can be complex and costly.
  • Risk Management and Fraud Prevention: Prediction markets are susceptible to market manipulation and fraudulent activities. Implementing robust risk management and fraud prevention measures, including advanced analytics and surveillance tools, is essential. This can add to the development and operational costs.
  • Regulatory Compliance: Prediction markets often operate in a highly regulated environment, especially in jurisdictions with strict financial regulations. Adhering to these regulations, such as obtaining licenses and conducting regular audits, can significantly impact the overall cost of building and operating the platform.

Conclusion

I think prediction marketplace platforms like Kalshi offer a unique opportunity for individuals to get involved in the financial markets and engage with real-world events. By giving people a way to express their opinions and make informed predictions, these platforms tap into the collective wisdom of the crowd, which can lead to more accurate forecasts. 

For businesses, creating a similar platform could offer a lot of advantages—like boosting brand visibility, increasing overall engagement, and opening up new revenue streams. With the right business model, such as charging fees for platform usage, offering premium features, or partnering with data providers, companies could monetize the platform effectively and generate significant revenue.

Looking to Develop a Prediction Marketplace like Kalshi?

At Idea Usher, we bring over 500,000 hours of coding experience to the table and are excited to be your trusted partner in building a powerful, secure, and scalable prediction marketplace like Kalshi. Using the latest technologies like blockchain, AI, and machine learning, we’ll create a platform that lets users trade on real-world event outcomes. From intuitive front-end design to robust back-end development, and from security to regulatory compliance, we’ve got it all covered. Let’s team up to revolutionize the way we predict the future!

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FAQs

Q1: How to develop a prediction marketplace?


A1: To develop a prediction marketplace, focus on features like prediction creation, betting systems, and tracking results. You’ll need secure payment processing, user authentication, and a way to resolve outcomes fairly. Using smart contracts on a blockchain can add transparency, and the platform should be user-friendly and legally compliant to succeed.

Q2: How long does it take to make a prediction marketplace platform?


A2: Creating a prediction marketplace can take anywhere from several months to over a year, depending on the complexity of the platform and available resources. A basic version might be quicker to build, but a more advanced, scalable platform will take longer to develop and test.

Q3: What is the cost of developing a prediction marketplace?


A3: The cost of developing a prediction marketplace varies based on its complexity, technology, and features. A basic platform can be less expensive, while one with advanced capabilities, such as blockchain integration or custom betting systems, will require more investment.

Q4: Are prediction marketplace platforms profitable?


A4: Prediction marketplace platforms can be profitable through transaction fees and active user engagement. However, profitability depends on market size, liquidity, and user retention. Regulatory challenges and competition can affect long-term success, but successful platforms can generate revenue, particularly in niche or event-driven markets.

Picture of Debangshu Chanda

Debangshu Chanda

I'm a seasoned Technical Content Writer with over 5 years of experience transforming complex technical information into clear, engaging content. I'm skilled at creating content that serves as a bridge between experts and end-users, ensuring it is informative and easy to understand. My expertise covers various subjects, allowing me to adapt my writing style to different audiences. With a strong research foundation and keen attention to detail, I consistently deliver high-quality content that surpasses project goals.
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