1. $ASML Holding NV(ASML)$ sits at the choke point TSMC just confirmed with rising EUV intensity keeping wafer supply constrained into 2028–292. $NVIDIA(NVDA)$ benefits from a true allocation economy where scarce advanced wafers sustain GPU pricing power & margins3. $Amkor Technology(AMKR)$ sits at the next bottleneck after wafers where advanced packaging turns scarce silicon into deployable AI systems4. $Applied Materials(AMAT)$ monetizes rising process intensity as hot fabs & advanced nodes drive more steps per wafer.5. $Advanced Micro Devices(AMD)$ gains from the same