# SpaceX IPO closing market cap above ___  — >$1.6T

> >$1.4T leads at 97%, runner-up 92% across 12 winner-take-all outcomes — refreshed 42 min ago.

URL: https://simplefunctions.dev/odds/spacex-ipo-closing-market-cap-above
Updated: 2026-06-08T06:20:09.284Z
Category: technology · Topic: ai-tech
Status: active
Closes: 2027-12-31

## Headline

- Leader: >$1.4T at 97%
- Runner-up: >$1.6T at 92%
- Outcomes: 12 (winner-take-all)
- Venue: Polymarket (12 contracts)
- 24h volume: $305K

## Bound contracts (12)

| Outcome | Price | 24h | Volume | Venue | Slug |
|---|---|---|---|---|---|
| >$1.4T | 97¢ | ±0 | $11K | polymarket | /markets/spacex-ipo-closing-market-cap-above-14t-polymarket-0x6113371e7e1a872fbb238ab0697c52757b1cdcff77a3dbd6ac1541604dfa6388 |
| >$1.6T | 92¢ | +1pp | $22K | polymarket | /markets/spacex-ipo-closing-market-cap-above-16t-polymarket-0xe5ffcfa3e5fd5edff7edee4db111e7035439c62a463021ad0f38a32f66647f3e |
| >$1.8T | 78¢ | +1pp | $50K | polymarket | /markets/spacex-ipo-closing-market-cap-above-18t-polymarket-0xd4d841659e8b1fe050980ec9b7deae31accc10e529082fe9468ef9699d11aec2 |
| >$2T | 63¢ | +1pp | $17K | polymarket | /markets/spacex-ipo-closing-market-cap-above-2t-polymarket-0x6619036865c2d27f1b1c00cd565ce74f6aa72ef93be29c315be36941d3559c59 |
| >$2.2T | 46¢ | +1pp | $21K | polymarket | /markets/spacex-ipo-closing-market-cap-above-22t-polymarket-0x93f2e17cfd239c4667eb3d41ff04e2cd1ae6f3f663210cbc42ec1296ff880805 |
| >$2.4T | 26¢ | −2pp | $25K | polymarket | /markets/spacex-ipo-closing-market-cap-above-24t-polymarket-0xf471786ca9608b18a61e1f555681428c80ad2a2695fdd2df69e796defff9f897 |
| >$2.6T | 13¢ | −2pp | $58K | polymarket | /markets/spacex-ipo-closing-market-cap-above-26t-polymarket-0x9319e7f316532c47f6865fa813f984473bda9d67e60af1dec658c3c786767531 |
| >$2.8T | 11¢ | +1pp | $27K | polymarket | /markets/spacex-ipo-closing-market-cap-above-28t-polymarket-0x659ddeb762d5e28b0fe991e0ffe82dd0ce87a939f6658934d059cea31f3b7fac |
| >$3T | 7¢ | ±0 | $41K | polymarket | /markets/spacex-ipo-closing-market-cap-above-3t-polymarket-0x3f4b9f2f79e5664cacdf4afacde6c45e59a9e4abedf7b8d10bf5f07307f9566f |
| >$3.2T | 4¢ | +1pp | $13K | polymarket | /markets/spacex-ipo-closing-market-cap-above-32t-polymarket-0x132ff62c3e4687197a232df28ae76de614c54421fd650a208aafb8c20dc154e1 |
| >$3.6T | 3¢ | +1pp | $11K | polymarket | /markets/spacex-ipo-closing-market-cap-above-36t-polymarket-0x2732048b5334b03103e78c8ae7fa252eab1cce53c45bc3598d82475122afaf63 |
| >$3.4T | 3¢ | +1pp | $10K | polymarket | /markets/spacex-ipo-closing-market-cap-above-34t-polymarket-0xde71d221fd60bdd0e267e44ada1969e18b4f8f8f39e4210f85e399dee6bd22f4 |

## 30-day trajectory

| Day | >$1.4T | >$1.6T | >$1.8T |
|---|---|---|---|
| 2026-05-09 | — | — | 73 |
| 2026-05-10 | — | 85 | 75 |
| 2026-05-11 | 90 | 84 | 78 |
| 2026-05-24 | 95 | 91 | 85 |
| 2026-05-25 | 95 | 92 | — |
| 2026-06-01 | 98 | — | 90 |
| 2026-06-02 | 97 | 94 | 89 |
| 2026-06-07 | 97 | 91 | 78 |
| 2026-06-08 | — | 92 | — |

_31 days of price history captured. Each row is the daily mean of intraday 5-min captures._

## What moved the line

- 2026-06-05 · >$2.2T −12pp 58→46¢ · polymarket
- 2026-06-05 · >$2.6T −10pp 28→18¢ · polymarket
- 2026-06-01 · >$2.4T +10pp 39→49¢ · polymarket
- 2026-06-03 · >$2.4T −9pp 51→42¢ · polymarket
- 2026-06-05 · >$1.8T −8pp 89→81¢ · polymarket

## Analysis

This market indicates an 93% probability that SpaceX's IPO closing market capitalization will exceed $1.6 trillion. The high probability reflects investor confidence in SpaceX's valuation relative to its business fundamentals, though it depends heavily on market conditions at the time of listing and broader sentiment toward aerospace and technology stocks. The primary driver of current probability levels is the company's strong operational performance in rocket launches and satellite deployment, offset by uncertainty around IPO timing and macroeconomic factors. Resolution depends on SpaceX actually going public and the closing-day market price—currently expected sometime in 2026 or early 2027, though Elon Musk has historically delayed timelines. Market volatility, competitive developments in commercial spaceflight, and changes to federal space policy could shift valuations significantly before any IPO occurs.

### Key factors

- SpaceX's launch cadence and Starship development progress directly influence investor valuation expectations; delays or technical setbacks would pressure market cap assumptions downward
- The timing of IPO filing and actual listing date remains unannounced; extended delays increase uncertainty about macro conditions and competitive landscape at pricing
- Comparable valuations: private market rounds valued SpaceX at ~$180B (2023); a $1.6T IPO represents ~9x that valuation, requiring substantial growth or multiple expansion
- Interest rates and tech sector sentiment at IPO date will materially impact valuation multiples; higher rates or market risk-off conditions compress aerospace valuations
- Regulatory approvals (FCC, FAA licensing, national security reviews) must clear before listing; changes to space policy or foreign investment rules could alter IPO feasibility or timing

## Methodology

Headline is the **leader's price**, not an arithmetic mean — averaging disjoint winner-take-all outcomes is meaningless. Per-outcome prices come from the venue's last-traded mid; cross-venue values are simple means across contracts on each venue.

## How to use this data

- HTML: https://simplefunctions.dev/odds/spacex-ipo-closing-market-cap-above
- JSON: https://simplefunctions.dev/api/public/odds?slug=spacex-ipo-closing-market-cap-above
- Topic hub: https://simplefunctions.dev/predictions/ai-tech

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