$Micron Technology(MU)$ is the biggest bottleneck for AI infrastructure.
It's revenue increased 346% in 1 year.
Here's 20 AI bottleneck stocks to buy:
Memory / Storage
1. $Micron Technology(MU)$ — HBM monopoly w/ SK Hynix, Samsung; 2026 sold out, ramping for 2027.
2. $SanDisk Corp.(SNDK)$ — NAND flash bottleneck; up 464% in 2026 on supply tightness.
3. $Western Digital(WDC)$ / $Seagate Technology PLC(STX)$ — HDD makers; AI storage demand outstripping supply, pricing power surging.
Compute / Foundry
4. $NVIDIA(NVDA)$ — GPU compute layer; nothing trains at scale without their chips.
5. $Taiwan Semiconductor Manufacturing(TSM)$ — Sole advanced foundry (3nm/2nm) for $NVIDIA(NVDA)$ $Apple(AAPL)$ $Advanced Micro Devices(AMD)$ ; no alternative.
6. $ASML Holding NV(ASML)$ — Only EUV lithography maker; TSMC literally can't make chips without it.
7. $Broadcom(AVGO)$ — Custom AI ASICs (Google TPU, Meta) + networking switches; quietly indispensable.
8. $Intel(INTC)$ — Foundry capacity, packaging, CPUs flagged as next bottleneck layer.
9. $GLOBALFOUNDRIES Inc.(GFS)$ — Mature-node (28nm-90nm) chips now bottlenecked; pricing power returning.
Networking / Optical
10. $Arista Networks(ANET)$ — AI cluster networking; GPUs can't function as one supercomputer without it.
11. $COHERENT(COHR)$ — Optical transceivers for AI cluster interconnects; NVDA took a $2B stake.
12. $Ciena(CIEN)$ — Optical "pipes" moving massive AI traffic between data centers.
13. $Astera Labs, Inc.(ALAB)$ / $Credo Technology Group Holding Ltd(CRDO)$ — Connectivity chips linking GPUs at rack/cluster scale.
14. $POET Technologies Inc(POET)$ — Pure-play photonics; optical engines for AI data centers.
Power / Cooling
15. $Vertiv Holdings LLC(VRT)$ — Liquid cooling/power distribution; GPU racks now run too hot for air cooling.
16. $Eaton Corp PLC(ETN)$ — Electrical/power delivery systems; data center power buildout chokepoint.
17. $Constellation Energy Corp(CEG)$ — Largest US nuclear operator; pre-sold gigawatts to AI hyperscalers.
18. $Bloom Energy Corp(BE)$ — On-site fuel cell power; faster deployment than waiting on grid upgrades.
19. $GE Vernova Inc.(GEV)$ — Gas turbines sold out through 2028; power is now the #1 gating constraint.
Server / Integration
20. $Dell Technologies Inc.(DELL)$ — Rack-scale AI server integrator turning GPUs into deployable systems.
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