Micron's risk-reward for longs is unappealing because Chinese memory makers could crush the non-HBM profits that still make up most of its earnings. State-backed firms such as CXMT trail in HBM but can aggressively expand low-end capacity if Beijing wants, as China has done elsewhere. HBM growth is unlikely to offset that: memory nears 50% of rack bill of materials, and Micron locking in half its revenue for five years at capped prices suggests pricing has peaked, leaving growth to volume. x.com x.comÂ

