A stock rally that has added $350 billion in market value for Samsung Electronics Co. since the start of last year may have more room to run as bullish analysts eye record profits. Its shares are beating those of SK Hynix Inc. so far in 2026, after three years of stark underperformance as the smaller rival gained favor with key customer Nvidia Corp. Now expectations of progress in AI along with huge price hikes for memory chips are driving calls that “Samsung is back.” Most Read from Bloomberg Samsung ...