Group 1 - The core viewpoint of the article indicates that the DRAM market is experiencing stagnant procurement due to rising prices of DDR4 and DDR5, while NAND prices are also increasing but facing weak consumer demand [1][2][4] Group 2 - In the DRAM spot market, factories have halted purchases due to significant price increases and challenges in cost transfer, leading to stagnant trading; however, ongoing supply shortages keep prices high [2] - The average price of mainstream DDR4 1Gx8 3200MT/s increased by 1.98% this week, rising from US$30.30 to US$30.90 [2] - In the NAND Flash spot market, prices have continued to rise, with a 5.58% increase in the average price of 512Gb TLC Wafer, reaching US$16.310; however, weak consumer demand and uncertainty around production capacity during the upcoming Spring Festival have led some buyers to adopt a wait-and-see approach [4]