D-Wave Quantum (NYSE: QBTS) has seen its stock price nearly double this week following its quarterly earnings report.

Enphase’s advanced technology allows it to command a premium for its microinverters compared to traditional string inverters.

Tesla’s stock dropped 15% on Monday, deepening 2025 losses. The broader market also faces uncertainty from tariffs.

Palantir stock climbed as analysts focused on potential new customers such as Walgreens at an artificial intelligence event called AIPCon.

Alphabet's stock was under pressure ... to its cryptocurrency strategy. The company said it will now do business under the name Strategy and changed its logo to a bitcoin symbol.

Unhappy with U.S. President Donald Trump's treatment of Canada, John Suk, of St. Catharines, Ont., decided to sell his Tesla and buy a Hyundai — even though he says he admired Musk's innovations in ...

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A board member of quantum computing firm IonQ (IONQ) has made a large purchase of company stock as the share price has fallen ...

Stocks opened sharply lower Friday thanks to a round of negative earnings reactions. The main indexes managed to erase these ...

Nio (NIO) stock dropped on Friday after the Chinese electric vehicle (EV) company reported Q4 2024 earnings. A catalyst for ...

Wall Street experiences a modest uptick amid positive economic signals, but uncertainty looms over future market performance.