# SpaceX share slump wipes $50 billion from Elon Musk’s net worth

**Published:** 2026-07-30T06:58:07.868Z  
**Topic:** Tesla  
**Sentiment:** neutral  
**Publisher:** TrendWatcher — https://www.trendwatcher.in/article/ea67d4b6-6e97-4557-9a59-ccfd396edfc7

SpaceX stock fell ~49% from its IPO peak, cutting Musk’s wealth by $58 billion; Tesla also slipped 8% after earnings.

Elon Musk’s net worth shrank by $58.2 billion on Tuesday as SpaceX shares slid to about $115, a 49% drop from their post‑IPO high, while Tesla stock fell roughly 8% after a disappointing earnings report [1][2].

| At a glance | |
|---|---|
| SpaceX share price | $115 (≈49% below IPO peak) |
| Tesla pre‑market move | –8% after Q2 earnings |
| Musk’s net‑worth change | –$58.2 billion to $941.2 billion |
| SpaceX ownership stake | 4.8 billion shares + 350 million options |

## Market reaction to earnings and IPO fallout  
Tesla’s second‑quarter earnings missed Wall Street forecasts, prompting an 8% pre‑market decline despite the company’s broader push into energy storage, AI, and robotics [1]. The earnings miss underscored investors’ growing view of Tesla as a diversified tech platform rather than a pure‑play EV maker. Meanwhile, SpaceX’s post‑IPO trajectory turned sharply negative: after debuting at $135 and briefly peaking at $225, the stock settled near $115, erasing nearly half of its initial value in weeks [1]. The plunge coincided with a 7% dip on Tuesday, pushing the price below its debut level [2].

## Merger speculation and regulatory hurdles  
Elon Musk has repeatedly hinted at possible synergies between Tesla and SpaceX, noting overlapping work in AI, communications, and the Terafab chip venture [1]. Analysts see strategic logic in a combination, but also flag antitrust scrutiny and shareholder approval as major obstacles [1]. Some brokers, such as Raymond James, have set aggressive price targets for SpaceX—$800 per share, implying a valuation above $10 trillion—yet acknowledge the speculative nature of a merger and the regulatory path ahead [2].

## Investor focus beyond short‑term volatility  
Both companies are transitioning from legacy businesses to broader technology platforms. Tesla continues to allocate capital to autonomous driving, humanoid robotics, and manufacturing automation, while SpaceX expands Starlink, AI infrastructure, and launch services [1]. This evolution suggests that valuation swings may present entry points for long‑term investors, but the ultimate upside hinges on execution across these new domains rather than on a potential merger alone [1].

## What to watch
- **SpaceX earnings release** – upcoming financial results will clarify whether the post‑IPO price decline reflects fundamentals or market over‑optimism.  
- **Tesla Q3 earnings** – the next earnings report will test the market’s tolerance for continued investment in non‑EV initiatives.  
- **Regulatory filings** – any formal merger or joint‑venture proposals will trigger antitrust reviews, a key determinant of any future partnership.

The twin stock declines highlight how market sentiment can swing dramatically on earnings and IPO dynamics, while the broader strategic alignment between Tesla and SpaceX remains a long‑term narrative still awaiting regulatory and shareholder clearance.

## Sources
1. 24/7 Wall St. — [Historic Tesla and SpaceX Merger Looks More Likely. Is This Sell-Off Your Best Buying Opportunity Yet?](https://247wallst.com/investing/2026/07/23/historic-tesla-and-spacex-merger-looks-more-likely-is-this-sell-off-your-best-buying-opportunity-yet/)
2. Forbes — [Elon Musk’s Net Worth Drops $50 Billion In Latest SpaceX Selloff](https://www.forbes.com/sites/tylerroush/2026/07/07/elon-musks-net-worth-drops-50-billion-in-latest-spacex-selloff/)

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Cite as: TrendWatcher, "SpaceX share slump wipes $50 billion from Elon Musk’s net worth", https://www.trendwatcher.in/article/ea67d4b6-6e97-4557-9a59-ccfd396edfc7