DRAM is trading 5.1% up today, fueled by strong sector news reinforcing the AI memory supercycle. - Micron Technology (MU) announced plans to invest over $250 billion in the U.S. through 2035, accelerating DRAM production to meet surging AI-driven demand. - Memory chip maker SK Hynix's American Depositary Receipts (ADRs) were oversubscribed by more than 7 times ahead of its Nasdaq debut tomorrow, further boosting sector sentiment. - This comes amidst reports of record memory sales and continued high demand for HBM and NAND components in AI data centers, with analysts projecting the DRAM industry to remain undersupplied through 2028.