CoreWeave Inc. shares have surged roughly 35% in less than two weeks, trading near $146 on Tuesday, as investors position for the cloud-infrastructure provider’s fiscal second-quarter results due after the market close. JPMorgan analyst Mark Murphy doubled his price target to $135 from $66 while reiterating an Overweight rating, citing persistent shortages in artificial-intelligence compute capacity and CoreWeave’s “differentiated” infrastructure. Citi analyst Tyler Radke upgraded the stock to Buy and lifted his target to $160, pointing to accelerating demand tied to Microsoft’s AI spending plans. Morgan Stanley maintained an Equal-weight stance with a $91 target, flagging the company’s rising debt from heavy capital expenditure. Consensus forecasts call for revenue of about $1.1 billion, a 174% year-over-year increase, with an adjusted loss of $0.20 a share as the Nvidia-backed company continues to invest aggressively in data-center build-outs. Options markets are pricing an earnings-day move of roughly 16.5% in either direction.