---
title: "Popular pre-market trades in US stocks: Julong up 8.47% in pre-market; Navitas Semiconductor up 7.58% in pre-market"
type: "News"
locale: "en"
url: "https://longbridge.com/en/news/283468809.md"
description: "Julong pre-market up 8.47%; Navitas Semiconductor pre-market up 7.58%; SciSparc pre-market up 79.43%; Baiya pre-market up 60.90%; Fitness Champs pre-market up 46.40%"
datetime: "2026-04-21T09:17:53.000Z"
locales:
  - [zh-CN](https://longbridge.com/zh-CN/news/283468809.md)
  - [en](https://longbridge.com/en/news/283468809.md)
  - [zh-HK](https://longbridge.com/zh-HK/news/283468809.md)
---

# Popular pre-market trades in US stocks: Julong up 8.47% in pre-market; Navitas Semiconductor up 7.58% in pre-market

**Popular Pre-Market Trades in US Stocks**

Julong, up 8.47% in pre-market trading, has no significant news recently. The trading is active with clear capital flow, and considering the sector and industry trends, the stock shows significant volatility, with specific reasons needing further observation.

Navitas Semiconductor is up 7.58% in pre-market trading. Based on recent key news:

1.  On April 18, Motley Fool recommended Broadcom and Nvidia, showing confidence in the semiconductor industry. Motley Fool's recommendations typically influence investor sentiment, driving related stocks up, benefiting Navitas Semiconductor and increasing its stock price.
    
2.  On April 19, reports of technological improvements boosted market sentiment. The reports indicated that the most significant technological advancements are often hidden in plain sight, enhancing investor confidence in technological innovation and further driving up Navitas Semiconductor's stock price.
    
3.  No other significant news recently. The semiconductor industry has performed strongly lately, with high investor sentiment.
    

**Top Gainers in Pre-Market US Stocks**

SciSparc, up 79.43% in pre-market trading, has no significant news recently. The trading is active with clear capital flow, and considering the sector and industry trends, the stock shows significant volatility, with specific reasons needing further observation.

Baiya, up 60.90% in pre-market trading, has no significant news recently. The trading is active with clear capital flow, and considering the sector and industry trends, the stock shows significant volatility, with specific reasons needing further observation.

Fitness Champs is up 46.40% in pre-market trading. Based on recent key news:

1.  On April 20, Fitness Champs completed a $5 million follow-on public offering. This offering included 3,225,000 units, priced at $1.55 per unit, consisting of 1 share of Class A common stock or pre-funded warrants, and 1 warrant with an exercise price of $2.64. This significantly boosted market confidence in the company, driving up the stock price. Source: GlobeNewswire
    
2.  On April 20, Univest Securities announced the completion of a $5 million public offering for Fitness Champs. This news further confirmed the success of the offering and enhanced investor confidence. Source: Reuters
    
3.  On April 20, Univest Securities acted as the exclusive placement agent, assisting in the completion of this offering. This indicates the company's operational capability in the capital markets, further driving up the stock price. Source: Univest Securities The market reacted positively to the new offering, with clear capital inflow

### Related Stocks

- [JLHL.US](https://longbridge.com/en/quote/JLHL.US.md)
- [NVTS.US](https://longbridge.com/en/quote/NVTS.US.md)

## Related News & Research

- [Navitas vs. Poet: Which AI infrastructure stock is the better buy?](https://longbridge.com/en/news/286678224.md)
- [Navitas Semiconductor launches $125M ATM, has raised ~$122M to date](https://longbridge.com/en/news/286260665.md)
- [Cerebras IPO: Here's what a $5,000 investment could look like in 5 years](https://longbridge.com/en/news/286323972.md)
- [1 surprising way Oklo could benefit from the looming SpaceX IPO](https://longbridge.com/en/news/286652457.md)
- [Cerebras IPO Euphoria Sends CBRS Stock Into Rare Air](https://longbridge.com/en/news/286763495.md)