Renowned TV host Jim Cramer issued a “Sell” rating on a prominent AI infrastructure stock that has been under pressure in recent weeks, despite several bullish catalysts and tailwinds. Cramer Says It’s ‘Time To Sell’The stock in question is Australian Bitcoin (CRYPTO: BTC) miner turned AI infrastructure company, Iren Ltd. (NASDAQ:IREN) , which has witnessed a steep pullback over the past few weeks, following a monumental rally this year. On Monday, in a short and cryptic post on X, the host of CNBC’s “Mad M ...