Unimicron's profit leverage to rising ABF substrate prices should stay significantly positive and last longer than the market expects, even if customers absorb only part of the increases. As a high-end ABF leader, its high fixed costs and utilization leverage limit any squeeze from costlier T-glass. The T-glass bottleneck and long capacity cycles could extend the benefit for a year or two, and its high Nvidia and ASIC share adds pricing power, though execution on hikes and utilization matters. x.com







