IonQ, Inc. Common Stock (IONQ)

IonQ, the most acquisitive company among quantum computing stocks, on Tuesday announced an advance in long-distance communications networks.

IonQ Inc (NYSE:IONQ) shares are trading higher on Tuesday. The company announced a significant technological advancement in its pursuit of scalable quantum networks.

This breakthrough allows IonQ’s trapped-ion quantum systems, which operate using visible light, to connect over long-haul fiber networks by converting their optical signals into telecom-compatible wavelengths.

Shares of quantum computing company IonQ (NYSE:IONQ) jumped 3.1% in the afternoon session after B. Riley Securities raised its price target on the stock to $100 from $75 and maintained its 'Buy' rating. 

Quantum computing stocks boomed in 2025. The Trump administration is looking to bolster the industry more in the name of national security.

Shares of Quantum Computing Inc. (NASDAQ: QUBT) fell 9.88% following the company's completion of an oversubscribed private placement, raising a substantial $500 million.

Quantum stocks have soared amid speculation that new U.S. policy initiatives loom.

Quantum computing is an explosive industry with a ton of upside.

Stocks that outperform the market usually share key traits such as rising sales, expanding margins, and increasing returns on capital. The select few that can do all three for many years are often the ones that make you life-changing money.

Are quantum stocks the next big thing?

There could be multiple winners in the quantum computing arms race.

Trump wants to boost shares of Fannie Mae and Freddie Mac before historic IPO. Fed rate cuts may not impact the S&P 500 as hoped.

This quantum computing pioneer has a huge opportunity.

Benzinga examined the prospects for many investors' favorite stocks over the last week — here's a look at some of our top stories.

IonQ's unique approach may allow it to achieve first-mover advantage.

IonQ and Alphabet represent two opposite ends of the quantum computing investment spectrum.

This quantum computing company is enjoying a wave of bullish Wall Street sentiment.

Retail investors buzzed about 5 stocks this week, from Sept. 15 to 19, on platforms like X and Reddit: OPEN, IONQ, CRWV, NVDA, TSLA.

The quantum computing arms race is heating up.

Quantum stocks surge as IonQ and Rigetti hit highs. ETFs QTUM, AIQ, and ROBT rally too, offering investors diversified exposure to the quantum boom.

The good news continued for IonQ.