Housing Cracks First
Everyone remembers 2008 as a banking crisis. It started as a housing crisis — and housing is wired into everything. Here’s the one chart I’m watching, and why I’ve been mostly in cash.

If you traded through 2008, you know the flashing red light wasn’t Lehman. By the time the banks broke, the story was already old. The early tell was the housing market — permits, starts, homebuilder sentiment — rolling over quarters before the headlines caught up.
Real estate is not just another sector. It sits upstream of dozens of others: lumber, building materials, appliances, furniture, banking, insurance, and a big slice of household net worth. When it contracts, the contraction propagates.
What the data says right now
In the latest ISM read, Wood Products and Real Estate are the only sectors contracting — the sole industries below the line while the rest of the economy expands. One month is noise. But it’s the right two industries to be weak if you’re looking for an early housing signal, and it lines up with the mechanism that led 2008.
The signal to watch is building permits. They crack first — before starts, before prices, before the sentiment surveys admit it.
Permits are a leading indicator because they sit at the very front of the construction pipeline: a decision to build, made before a single dollar of activity shows up in the hard data. If permits roll over while the rest of the cycle still looks fine, that’s the divergence that mattered last time.
Where I sit
I’ve been roughly 95% cash since November, trading only. Not because I’m certain something breaks — I’m not — but because the risk/reward of being heavily invested here doesn’t compensate me for the tail I can see forming. Cash is a position. It keeps me patient enough to act when the permits chart actually turns, in either direction.
Not investment advice, and not a market prediction — a note on what I’m watching and why. Cross-check the ISM Report On Business and Census building-permits data before drawing your own conclusions.