Kalshi, a regulated exchange that specializes in event‑driven contracts, has announced that its election‑related market data will now be streamed directly to DoubleZero, a leading market‑data distribution service. This development comes at a crucial moment, as the United States prepares for its upcoming midterm elections, and market participants are seeking more granular insight into political prediction markets. By making the full‑depth order books of Kalshi’s election contracts available through DoubleZero, both institutional investors and automated trading systems can access a richer set of information than ever before. ### Why the Integration Matters Historically, political prediction markets have been somewhat niche, with data often limited to surface‑level price quotes or delayed summaries.

Kalshi’s decision to share its order‑book depth—a real‑time view of every bid and ask at each price level—represents a significant upgrade in transparency. For large‑scale traders, this depth data is essential for constructing sophisticated trading strategies, such as liquidity‑taking, market‑making, and statistical arbitrage. It also enables risk‑management teams to better gauge market sentiment and volatility ahead of critical political events. DoubleZero, known for aggregating and normalizing data from multiple exchanges, provides a robust API that can be integrated into proprietary trading platforms, quantitative research pipelines, and third‑party analytics tools.

By feeding Kalshi’s election data into this ecosystem, the information becomes instantly consumable for a wide range of users, from hedge funds that run high‑frequency models to academic researchers studying the dynamics of political forecasting. ### What Types of Contracts Are Covered?

Kalshi offers a suite of binary and multi‑outcome contracts tied to specific electoral outcomes. Examples include: - **Senate Seat Wins:** Contracts that pay out if a particular party secures a given Senate seat. - **House District Results:** Binary contracts for each congressional district, indicating whether the Democratic or Republican candidate will win.

- **Overall Party Control:** Broader contracts that settle based on which party controls the House, the Senate, or both. - **Key Swing State Outcomes:** Specialized contracts focusing on battleground states where margins are expected to be thin. All of these contracts will now have their order‑book data—every standing bid, ask, and the size of each order—published to DoubleZero in real time.

This means that traders can see not only the best bid and ask prices but also the depth of liquidity at each price tier, allowing for more precise execution and better assessment of market pressure. ### Benefits for Institutional and Automated Traders 1. **Enhanced Liquidity Insight:** By viewing the full depth of the order book, traders can identify hidden liquidity pockets and anticipate where large orders might be absorbed.

This reduces slippage and improves fill rates for sizable positions. 2. **Improved Pricing Models:** Quantitative models that rely on order‑flow information can now incorporate granular data from political markets, refining probability estimates for election outcomes. 3.

**Algorithmic Execution:** Automated trading systems can be programmed to react to changes in depth, such as sudden influxes of buy orders at a particular price, enabling faster and more strategic order placement. 4.

**Risk Management:** Access to real‑time depth data helps risk teams monitor exposure to political events more closely, adjusting hedges as market sentiment shifts. 5.

**Regulatory Transparency:** Since Kalshi operates under a regulated framework, the data feed complies with existing financial‑market reporting standards, providing an additional layer of confidence for compliance officers. ### How the Data Is Delivered DoubleZero’s API delivers the data in a standardized JSON format, which includes fields for the contract identifier, timestamp, price level, order size, and side (bid or ask). The feed is low‑latency, typically updating within milliseconds of any order book change on Kalshi’s platform.

Users can subscribe to specific contracts of interest or pull the entire set of election‑related contracts, depending on their analytical needs. For firms that already consume DoubleZero data for equities, futures, or other asset classes, integrating Kalshi’s election data is straightforward. The same authentication mechanisms, rate‑limit policies, and data‑handling best practices apply, ensuring a seamless addition to existing data pipelines.

### Potential Market Impact The midterm elections are expected to be highly contested, with numerous seats across both chambers up for grabs. Political prediction markets have historically shown a strong correlation with actual election outcomes, albeit with some lag. By providing deeper market data, Kalshi and DoubleZero empower participants to detect early shifts in sentiment that may precede broader public opinion changes. Analysts anticipate that the availability of depth data could attract new participants to political markets, including algorithmic funds that previously avoided the space due to limited data granularity.

This influx of capital may increase overall market liquidity, narrowing bid‑ask spreads and making price discovery more efficient. ### Looking Ahead Kalshi’s partnership with DoubleZero is part of a broader strategy to bring event‑driven markets into the mainstream financial data ecosystem. Future plans include expanding the data feed to cover other event categories, such as macro‑economic releases, corporate earnings surprises, and even non‑financial events like sports outcomes.

By establishing a reliable pipeline for high‑quality order‑book data, Kalshi aims to position its platform as a go‑to source for predictive market information. In summary, the launch of Kalshi’s election data on DoubleZero marks a pivotal step toward greater transparency and accessibility in political prediction markets.

Institutional investors, quantitative traders, and automated systems now have the tools to analyze market depth, refine their strategies, and manage risk more effectively ahead of the U.S. midterm elections. As the political landscape evolves, this integration will likely serve as a model for how niche event markets can be seamlessly integrated into the broader financial data infrastructure.