SK Hynix Just Raised $26.5 Billion. The Thing It Sells Is the Real AI Bottleneck.

A REIT is a company legally forced to hand almost all its profit back to you every year. That one rule explains the fat 4% dividend, the odd tax bill, the interest-rate whiplash, and why you value it on FFO instead of earnings.

Hyperscalers depreciate AI servers over five to six years. If the real economic life is shorter, reported profits across Big Tech are too high. Here is how depreciation actually works, what the bears get right, what they get wrong, and how to check the assumption yourself in a 10-K.

Amazon raised at least $25 billion in the bond market to fund AI infrastructure, on top of the $54 billion it already borrowed in March. Hyperscalers used to pay for capex out of cash flow. Now they issue debt, and fixed coupons meet uncertain AI revenue.

Semis ripped in the first half of 2026 and then late June cracked. The honest answer is that AI demand is real and Nvidia is no longer the trade. Those two sentences are not a contradiction, and most coverage refuses to hold both.

The S&P 500 gained 9.6% in the first half of 2026 while the Magnificent Seven, a third of the index, went up 2.6%. That gap is the whole story, and most recaps skip right past it.

The Fed sets an overnight rate. Your 30-year mortgage is priced off the 10-year Treasury plus a spread that nobody at the Fed controls. That's why rates have gone UP after cuts, more than once, and why waiting for the Fed is a losing strategy.

Nvidia was the obvious AI trade. The non-obvious one is whoever plugs the grid into the building. Hyperscalers are guiding to $725 billion of 2026 capex, and the binding constraint is no longer chips. It's turbines, transformers, and interconnection queues.

Market cap is the number everyone quotes, but it answers a narrower question than people think. Enterprise value is what it would actually cost to buy the whole business, debt and cash included. Two companies with the same market cap can have wildly different real price tags.

A buyback is a company spending cash to buy its own stock, shrinking the share count so profits divide among fewer shares. That's it. Whether it creates value or just flatters EPS comes down to one thing: the price paid. The announcement is noise. The execution is the story.

Market cap is the number everyone quotes, but it answers a narrower question than people think. Enterprise value is what it would actually cost to buy the whole business, debt and cash included. Two companies with the same market cap can have wildly different real price tags.

Left alone, your portfolio quietly drifts toward whatever has run up the most, right before it usually runs down. Rebalancing drags it back to your target and forces you to sell high and buy low without thinking about it.

Compound interest is earning returns on your returns. It feels like magic because humans think in straight lines and compounding curves upward. The one variable that decides everything is time, and it's the one you can't buy back.

A REIT is a company legally forced to hand almost all its profit back to you every year. That one rule explains the fat 4% dividend, the odd tax bill, the interest-rate whiplash, and why you value it on FFO instead of earnings.

The honest answer is 'it depends, and the break-even is longer than realtors admit.' Here's the actual comparison: the multi-year hold you need, the opportunity cost of a down payment, and the phantom costs that never show up in the payment.

Your early mortgage payments are almost all interest, and almost none of it touches the balance. Here is how amortization, PITI, escrow, and extra payments actually work, with a real schedule.