---
title: "Niche Stock Surge: Singapore Floor Maker Jumps 52% as Mining Giant Resumes Brazilian Operations"
type: "News"
locale: "en"
url: "https://longbridge.com/en/news/300409044.md"
description: "Niche U.S. equities show sharp divergence as SMJ International surges 52% and Vale resumes Brazilian mining. TEN Holdings faces short-seller allegations while Viasat secures military contracts, highlighting the dual nature of small-cap volatility."
datetime: "2026-09-29T09:15:03.000Z"
locales:
  - [zh-CN](https://longbridge.com/zh-CN/news/300409044.md)
  - [en](https://longbridge.com/en/news/300409044.md)
  - [zh-HK](https://longbridge.com/zh-HK/news/300409044.md)
generator: "portal-rs"
---

# Niche Stock Surge: Singapore Floor Maker Jumps 52% as Mining Giant Resumes Brazilian Operations

Niche U.S. equities are flashing divergent signals as regional developments and sector-specific catalysts drive volatility. Singapore-based SMJ International Holdings (SMJF.US) surged 52.38% in a single week, briefly hitting $1.75 midweek on speculative momentum, while Brazil's Vale (VALE.US) resumed iron ore operations in Minas Gerais following court approval yet still underperformed the broader market. Defense contracts emerged as a bright spot: Viasat (VSAT.US) secured a $42 million U.S. Marine Corps order, and Momentus (MNTS.US) advanced its NASA partnership for atmospheric research. Meanwhile, TEN Holdings (XHLD.US) faces heightened scrutiny after Fugazi Research alleged pump-and-dump tactics, despite its $2 million share buyback. Established players showed resilience—Linde (LIN.US) grew Q2 revenue by 5.79% with strong Asia-Pacific performance, and Rogers (ROG.US) derived 54.2% of sales from high-margin electronics solutions. Innoviz Technologies (INVZ.US) jumped 14.24% amid renewed autonomous driving interest, while Blink Charging (BLNK.US) extended its EV infrastructure partnerships. The steady inflow into Roundhill QDTE ETF (QDTE.US) underscores persistent demand for alternative income vehicles.

### Related Stocks

- [BLNK.US](https://longbridge.com/en/quote/BLNK.US.md)
- [ROG.US](https://longbridge.com/en/quote/ROG.US.md)
- [XHLD.US](https://longbridge.com/en/quote/XHLD.US.md)
- [MNTS.US](https://longbridge.com/en/quote/MNTS.US.md)
- [VALE.US](https://longbridge.com/en/quote/VALE.US.md)
- [INVZ.US](https://longbridge.com/en/quote/INVZ.US.md)
- [LIN.US](https://longbridge.com/en/quote/LIN.US.md)
- [SMJF.US](https://longbridge.com/en/quote/SMJF.US.md)
- [QDTE.US](https://longbridge.com/en/quote/QDTE.US.md)
- [VSAT.US](https://longbridge.com/en/quote/VSAT.US.md)

## Related News & Research

- [Missed Viasat's 88% Gain? Here's What Investors Got Right](https://longbridge.com/en/news/305561187.md)
- [Vale Stock And Brazil Exporters Riding A Weaker Real](https://longbridge.com/en/news/304714408.md)
- [$1000 Invested In Linde 20 Years Ago Would Be Worth This Much Today](https://longbridge.com/en/news/305504090.md)
- [Viasat (VSAT) Wins NASA NEXUS Role, Is The Valuation Upside Still There?](https://longbridge.com/en/news/305128596.md)
- [ViaSat Chief Accounting Officer Camellia E FitzGerald Reports Sale of $2.8 Million in Common Shares](https://longbridge.com/en/news/305369476.md)

---
> **Disclaimer: This article is for reference only and does not constitute any investment advice.**