What will OpenAI's share of spend be?

Currently, it's difficult to directly compare prediction market odds to specific analyst forecasts for the OpenAI Vercel spend market. However, generally, prediction markets often incorporate a wider range of information and perspectives than traditional polls or analyst reports. This can lead to differences in projected probabilities. If analysts are predicting a specific percentage for OpenAI’s share of spend, this market allows you to see how that compares to the wisdom of the crowd. It's a dynamic comparison, as both market prices and analyst opinions can shift over time.

On Kalshi, this market is priced through a continuous double auction, meaning traders buy and sell contracts representing different outcomes. The price of a contract reflects the market's assessment of the probability of that outcome occurring. On Kalshi, prices reflect that venue's order book, liquidity, and how traders price the outcome right now. Traders set the odds by placing bids and asks, and the market price fluctuates based on supply and demand. This creates a real-time indication of collective belief about OpenAI's future spend with Vercel. The current price indicates the implied probability of the outcome being above or below a certain threshold.

This market resolves around Oct 17, 2026, with the outcome confirmed once the event is verifiable from credible public reporting. Specifically, the resolution will be based on the reported share of OpenAI’s spend with Vercel as determined by Vercel’s public disclosures. The exact percentage will be verified against credible public sources. This ensures a transparent and objective determination of the market's outcome, reflecting the actual share of spend at the specified time. Traders should monitor relevant announcements from Vercel leading up to the resolution date.

Several signals or events could significantly move this market before Oct 17, 2026. Major announcements from either OpenAI or Vercel regarding their partnership, changes in their respective AI strategies, or significant shifts in the broader AI landscape could all impact trading activity. Any news regarding Vercel’s AI Gateway and its adoption by top AI labs would be particularly relevant. Unexpected developments in AI regulation or competitive pressures could also influence traders’ perceptions and, consequently, the market price. Monitoring these factors will be key to understanding potential price movements.