What if a global AI-capex bust collapses demand for semiconductors and chip equipment?
A global AI-capex bust collapses semiconductor and chip-equipment demand, hammering Japan's SPE makers (Tokyo Electron, Advantest, Screen) and the equity holdings and supply-chain loans banks hold against the AI theme.
Every number ships with its receipt — the odds, the range, the precedents, and a public grade at Reality Check. The statistical machinery that produces it is proprietary.
The butterfly cascade
How this trigger trickles across markets, left → right — the root shock, its first‑order moves, then the ripple effects. Drag any node; tap a market for its real price history.
Resolution timeline — how this probability is moving
Our model's odds (electric blue) over time vs the market's (Polymarket, amber), from the past toward the 1–3 years horizon. Each dot is a real macro event that nudged the probability — green pushed it up, red pushed it down. Tap a dot for the source. Loading the probability audit trail…
What it would mean
If this plays out, it is a risk-off shock. A global AI-capex bust collapses semiconductor and chip-equipment demand, hammering Japan's SPE makers (Tokyo Electron, Advantest, Screen) and the equity holdings and supply-chain loans banks hold against the AI theme. The trigger decomposes into signed root‑shocks — AI capex ▼ · Recession signal ▲ · Risk appetite ▼ · Semiconductor supply risk ▲ — which propagate through our causal graph to the markets below.