Growth stocks have made a strong comeback after a rocky start to the year, driven by anticipated deregulation and significant breakthroughs in artificial intelligence (AI). Valuations have surged, and at first glance, bargains seem extinct.Look closer. Two high-powered growth stocks buck this trend, offering compelling opportunities despite price tags that would terrify traditional investors. When 70 times sales is cheapNebius Group (NBIS -2.23%) trades at over 70 times trailing sales, an astronomical valua ...