Key Points Nebius signed a big deal with Microsoft last month. Now, market watchers are wondering if recipients of big tech spending plans might be in a bubble. Nebius Group stock may have gotten ahead of itself. 10 stocks we like better than Nebius Group › Shares of artificial intelligence (AI) infrastructure company Nebius Group (NASDAQ: NBIS) have taken off this year. The stock has quadrupled year to date as its AI neocloud services have caught the attention of leading big tech companies. But ...