Overview: Despite warnings of economic inefficiency, lack of applications, power shortages, and macro instability, AI investment continues to grow into 2026–2027. Amid severe supply shortages and price spikes, suppliers need to resolve three issues: 1) prioritizing production; High Bandwidth Memory (HBM) faces worsening trade-offs with DRAM, while long-term contracts with cloud providers reshape supply. 2) developing new products; NAND and flash innovations remain relatively uncertain to HBM, and 3) sustaining competitive manufacturing; efficiency remains critical for expanding cleanroom capacity to overcome supply crunch.
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