# Will OpenAI announce acquisition of Pinterest before Jan 1, 2027

> Liquidity-weighted aggregate at 3% across 2 contracts — refreshed 1 min ago.

URL: https://simplefunctions.dev/odds/acquannouncepins
Updated: 2026-06-26T14:20:51.126Z
Category: technology · Topic: ai-tech
Status: active
Closes: 2027-01-01

## Headline

- Probability: 3% (liquidity-weighted across 2 contracts)
- Venue: Kalshi (2 contracts)
- 24h volume: $105

## Bound contracts (2)

| Outcome | Price | 24h | Volume | Venue | Slug |
|---|---|---|---|---|---|
| OpenAI | 3¢ | −1pp | $105 | kalshi | /markets/will-openai-announce-acquisition-of-pinterest-befo-kalshi-kxacquannouncepins-27jan01-openpint |
| Amazon | 3¢ | +1pp | $0 | kalshi | /markets/will-amazon-announce-acquisition-of-pinterest-befo-kalshi-kxacquannouncepins-27jan01-amazpint |

## 30-day trajectory

| Day | Aggregate |
|---|---|
| 2026-05-27 | 11 |
| 2026-06-12 | 6 |
| 2026-06-20 | 8 |
| 2026-06-26 | 3 |

_28 days of price history captured. Each row is the daily mean of intraday 5-min captures._

## What moved the line

- 2026-06-24 · OpenAI −4pp 7→3¢ · kalshi

## Analysis

This market asks whether OpenAI will acquire Pinterest between now and the end of 2026—a 5% probability implies the market sees this as unlikely. OpenAI has pursued some acquisitions historically but has focused more on talent and partnership deals. Pinterest operates as a public company with its own business trajectory and strategic direction. The low probability reflects that no public signals point to acquisition discussions, OpenAI's capital tends toward compute infrastructure and research, and acquisition of a large social platform would face integration challenges and antitrust scrutiny. Resolution depends on whether OpenAI makes an official announcement of acquiring Pinterest before January 1, 2027. Any major strategic shift or partnership announcement from either company could shift market expectations, as would reporting on acquisition discussions.

### Key factors

- No public reporting or insider signals have emerged indicating acquisition discussions between OpenAI and Pinterest as of May 2026
- OpenAI's recent acquisitions and partnerships have emphasized AI talent, compute infrastructure, and research capabilities rather than social media platforms
- Pinterest is a publicly traded company with independent shareholders, board oversight, and existing business operations that would require board approval and disclosure of material negotiations
- An acquisition of this scale would likely trigger regulatory review and antitrust scrutiny given both companies' market positions
- The timeframe allows only approximately 7 months for announcement, negotiation, and public disclosure before the resolution deadline

## Methodology

Probability is **liquidity-weighted** across all bound Kalshi/Polymarket contracts: Σ(price × volume) ÷ Σ(volume). 30-day trajectory uses the daily mean of intraday 5-min captures. 24h delta = today's mean − yesterday's mean. Movement events are ≥3pp daily moves in the last 7 days.

## How to use this data

- HTML: https://simplefunctions.dev/odds/acquannouncepins
- JSON: https://simplefunctions.dev/api/public/odds?slug=acquannouncepins
- Topic hub: https://simplefunctions.dev/predictions/ai-tech

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