Micron's AI-driven cash generation looks outsized for its size amid market concern about debt risk. Its quarterly free cash flow has reached about $32.9B in under two years, above the peak quarters shown for Meta, Amazon, Google and Microsoft; only Nvidia and Apple have posted higher quarters, despite each being about five times Micron's size. x.com 

Low PEG ratios and continuing AI demand make leading AI stocks attractive after rolling corrections. Nvidia is at 0.39x PEG, Amazon 0.64x, Broadcom 0.66x, Micron 0.73x, Oracle 0.59x and TSMC 0.41x. This usually signals at least a local bottom, possibly a major one; midterm-year seasonality helps into year-end. Nvidia, Broadcom and Amazon remain favorites; Micron and TSMC look buyable on dips. Low PEG can mislead if growth slows or estimates are wrong. x.com 

Financing risk makes AI-linked growth stocks unattractive to add here. Much of the money reaching suppliers such as Nvidia and Micron is financed, so harder funding would limit spending on chips, compute and memory. The buildout is not over, but stock prices could remain suppressed until it slows. A significant drawdown would make adding appealing; for many high-beta names with weak fundamentals and balance sheets, the highs look to be in. x.com 

AI skepticism leaves Nvidia, Broadcom and Micron looking cheap on forward earnings. Their forward P/E ratios are 14, 18 and 5, respectively; the market may eventually stop doubting AI. x.com 

Nvidia's rising revenue alongside a much lower P/E is getting hard to ignore. Its chart shows quarterly revenue above $80 billion in Q2 2026 while the P/E is around 30x, down from much higher multiples in prior years. x.com 

Networking, power and compute look more durable than cyclical memory in the AI buildout. Lumentum's revenue compounded year after year across the 2010s and 2020s, unlike Micron's; AWS revenue also compounded. Lumentum, Nebius, Bloom Energy and Credo should heavily outperform SanDisk and Micron from here, though AI itself remains heavily doubted. x.com  x.com 

Semiconductor and memory stocks still look cheap despite the panic on forward earnings and growth-adjusted valuations. SK hynix trades at 4.4x forward earnings with a 0.04 PEG, Micron at 4.6x and 0.11, Sandisk at 5.5x and 0.10, and Nvidia at 14.2x and 0.22; the table extends across chipmakers and suppliers. Some of these figures may reflect peak earnings. x.com  x.com 

Nvidia's valuation gives too little credit to its expected long-term earnings growth. Its forward P/E-to-growth ratio is 0.28, the lowest since late 2023; the bullish read depends on those growth expectations proving accurate. x.com  x.com 

At $1.5T of margin debt, a market crack could punish stocks vulnerable to cyclical earnings or high expectations. Micron's profits could fall fast if memory prices weaken; SanDisk's earnings could suffer if NAND pricing turns despite booming AI demand. Palantir's sky-high valuation leaves little room for a growth miss, SpaceX's private-market expectations could suffer if sentiment turns, and Tesla's premium could unwind if autonomy and robotics disappoint. x.com  x.com  x.com  x.com  x.com 

NVIDIA's projected earnings growth could support substantial upside without an enormous multiple. At $221.97 it trades at 10.4x estimated FY2029 earnings; even at $350, nearly 58% higher, it would trade near 16.4x. Estimates imply roughly 130% cumulative EPS growth over the next two fiscal years and may be conservative. SpaceX and Meta earnings look bullish for future chip demand. Slower AI spending, margin pressure or competition could undermine the estimates. x.com  x.com