---
title: "AI Power Surges and Stablecoin Crashes: The Tumultuous Turn of Niche Stocks"
type: "News"
locale: "en"
url: "https://longbridge.com/en/news/302391753.md"
description: "Vicor's AI-driven surge reversed with a 28% weekly plunge amid patent disputes, while Stablecoin Development collapsed 80% in two weeks following short-seller allegations. Luckin Coffee secured $1 billion from Mubadala as copper miner Northern Dynasty awaits regulatory verdict, highlighting volatile pivots in overlooked sectors."
datetime: "2026-10-20T09:16:14.000Z"
locales:
  - [zh-CN](https://longbridge.com/zh-CN/news/302391753.md)
  - [en](https://longbridge.com/en/news/302391753.md)
  - [zh-HK](https://longbridge.com/zh-HK/news/302391753.md)
generator: "portal-rs"
---

# AI Power Surges and Stablecoin Crashes: The Tumultuous Turn of Niche Stocks

In the shadows of mega-cap tech rallies, a cohort of niche players is navigating seismic shifts. Vicor (VICR.US) surged 54% in September on AI power delivery breakthroughs and licensing deals, only to plunge 28% in mid-October as patent litigation with Foxconn and rising financing costs spooked investors. Simultaneously, Stablecoin Development (SDEV.US) imploded 80% over two weeks following a scathing short-seller report questioning its SKY token valuation, despite closing a $134 million private placement in early October.

Luckin Coffee (LKNCY.US) emerged as a rare bright spot, securing a $1 billion strategic investment from Mubadala despite negative comparable-store sales. The deal, structured as preferred equity without dilution, grants the Abu Dhabi fund board nomination rights. Meanwhile, Northern Dynasty Minerals (NAK.US) awaits a pivotal regulatory decision on its Pebble copper project, with CEO emphasizing $400 million in prior studies amid global supply crunch forecasts.

Medical innovator HeartFlow (HTFL.US) demonstrated clinical validation at ESC Congress 2026, showing its FFRCT technology reduced unnecessary catheterizations by 44%—propelling shares to 52-week highs before profit-taking. Frontline (FRO.US) capitalized on Strait of Hormuz tensions, with Q2 tanker revenues jumping 32% as Middle East-China freight rates doubled, though recent volatility reflects shifting trade patterns.

Monster Beverage (MNST.US) expanded international revenue by 45% to $940 million, while Vishay Precision (VPG.US) faced Cramer-induced selloff after being labeled 'overvalued.' ChowChow Cloud (CHOW.US) executed a 1-for-10 reverse split to maintain listing compliance, and PIMCO Corporate (PTY.US) remains a quiet income vehicle amid market turbulence.

### Related Stocks

- [PTY.US](https://longbridge.com/en/quote/PTY.US.md)
- [HTFL.US](https://longbridge.com/en/quote/HTFL.US.md)
- [MNST.US](https://longbridge.com/en/quote/MNST.US.md)
- [VICR.US](https://longbridge.com/en/quote/VICR.US.md)
- [NAK.US](https://longbridge.com/en/quote/NAK.US.md)
- [CHOW.US](https://longbridge.com/en/quote/CHOW.US.md)
- [VPG.US](https://longbridge.com/en/quote/VPG.US.md)
- [LKNCY.US](https://longbridge.com/en/quote/LKNCY.US.md)
- [SDEV.US](https://longbridge.com/en/quote/SDEV.US.md)
- [FRO.US](https://longbridge.com/en/quote/FRO.US.md)

## Related News & Research

- [44,292 Monster Beverage Corporation $MNST Shares Acquired by Signaturefd LLC](https://longbridge.com/en/news/303058283.md)
- [Vision Financial Markets LLC Purchases 31,600 Shares of Frontline PLC $FRO](https://longbridge.com/en/news/302966990.md)
- [Vicor revenue surges on AI demand as earnings miss estimates](https://longbridge.com/en/news/302430335.md)
- [Vicor (VICR) Stock Could Be 34% Overvalued After Capacity Expansion Plans](https://longbridge.com/en/news/302681993.md)
- [21,800 Monster Beverage Corporation $MNST Shares Acquired by Mainsail Financial Group LLC](https://longbridge.com/en/news/303060223.md)

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