Johnson & Johnson (JNJ) shares tick higher in pre-market trading after the company raised its full-year earnings and sales guidance, though looming pharmaceutical tariffs from President Trump remain a key risk for the sector.

MP Materials shares are trading lower in after-hours Wednesday after the company announced a proposed public offering.

MP Materials said on Wednesday it would sell $500 million of its common stock, a day after the U.S. rare earths miner inked a supply deal with Apple .

The long-term bull case for the stock rests on the idea that U.S. administrations will aim for rare earth material independence from China, and MP Materials, a company that operates the only rare earth and processing facility, at Mountain Pass in California, , will be a key part of the process.

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MP Materials stock surged nearly 8% in premarket trading after Fox Business reported Apple's planned $500 million investment in the rare earths mining company.

Shares of USA Rare Earth stock are down 7.1% through 1:55 p.m. ET Wednesday, and the reason is simple: USA Rare Earth is not MP Materials. Not even close.

We came across a bullish thesis on MP Materials Corp. (MP) on r/wallstreetbets Subreddit by One-Hovercraft-1935. In this article, we will summarize the bulls’ thesis on MP. MP Materials Corp.

The $400 million investment will create a domestic supply chain for materials used in fighter jets and missiles.

Bloomberg journalists discuss today's biggest winners and losers in the stock market. Listen for analysis on the companies making news on Wall Street.

Following a $500 million deal with Apple Inc (NASDAQ: AAPL) to provide rare earth materials, MP Materials Corp (NYSE: MP) stock is trending on Wednesday.

Deal will make the US Department of Defense the largest shareholder in MP, the sole domestic producer of rare earth elements.