What if an H-1B visa clampdown hits US tech and spurs reshoring?
An H-1B clampdown is a tech-labor squeeze with a small AI-capex drag, so the cleanest read is modestly higher wage-driven breakevens plus a slight haircut to AI bellwether Nvidia and a reshoring cost bump — MIXED, not cleanly risk-off. Rhymes with the 2017-20 H-1B tightening that raised tech labor costs and pushed hiring offshore to Canada/India. Forward angle: constrained domestic talent accelerates capex into automation and offshore GCCs, so the second-order winner is the reshoring/automation theme even as near-term tech margins compress.
how we built this number — every step
The class rate is measured from our dated, sourced event library (decade-normalized Poisson — the full table is public at base_rates.json). The variant’s share within its class is the analyst’s editorial call, published so you can audit it. A wider range means thinner precedent. Full recipe: methodology · scored at Reality Check.
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 (gold) over time vs the crowd's (Polymarket, blue), from the past toward the 6–18 months 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. The gold path is an illustrative reconstruction anchored to today's estimate — real dated events, not a live re-estimate history.
What it would mean
If this plays out, it is a mixed shock. A skilled-visa (H-1B) clampdown hits US tech labor and accelerates reshoring. The trigger decomposes into signed root‑shocks — Labor shortage ▲ · AI capex ▼ — which propagate through our causal graph to the markets below.
If it happens — the markets it would move
Biggest moves first. Projected moves are cascade-model priors; hist A–B% = what comparable past events actually did (measured abnormal returns), and model prior · unmeasured marks markets with no analogue backing yet. Tap any market for its price history.
| Market | Class | Projected move | |
|---|---|---|---|
| 1 | Nvidia NVDAon Hyperliquid 📈 chart | Equity | ▼ -0.4% hist -2.5–+0.5% · other way +2.31% (n=12) |
| 2 | Broadcom AVGOon Hyperliquid 📈 chart | Equity | ▼ -0.3% hist -1.2–+2.06% · other way +3.46% (n=12) |
| 3 | Micron MUon Hyperliquid 📈 chart | Equity | ▼ -0.3% hist -0.93–+0.18% · other way -2.47% (n=12) |
| 4 | Semiconductors SMHon Hyperliquid 📈 chart | Equity | ▼ -0.2% hist -0.16–-0.08% · other way +0.42% (n=12) |
| 5 | Homebuilders XHB 📈 chart | Equity | ▼ -0.1% hist -0.31–+0.43% · other way -0.08% (n=12) |
| 6 | 30y Treasury yield DGS30 📈 chart | Rate | ▲ +1bp hist -0.95–+4.12% · other way +4.2% (n=12) |
| 7 | 10y Treasury yield DGS10 📈 chart | Rate | ▲ +1bp hist +0.29–+1.07% · other way +5.2% (n=12) |
Probable recommendation
Historical precedent — what analogous events actually did
Across 40 analogous events (overlap‑weighted), as abnormal returns — market beta stripped, so it's the event's own effect, not the market backdrop. Shown at 20 days (persistent) and 5 days (immediate); ↺ fades = the two horizons disagree. Confidence = consistency × sample × significance.
| Asset | History says | Abnormal (20d · 5d) | Hit | n | Confidence | vs cascade |
|---|---|---|---|---|---|---|
| NVDA NVDA | SHORT | -2.0% · 5d -3.0% | 67% | 36 | 0.23 | ✓ matches cascade |
| MU MU | SHORT | -0.7% · 5d -2.0% | 61% | 36 | 0.18 | ✓ matches cascade |
| Gold XAU | LONG | +0.6% · 5d -0.7% ↺ fades | 59% | 36 | 0.15 | · |
| 30y yield DGS30 | LONG | +3bp · 5d +3bp | 56% | 40 | 0.12 | ✓ matches cascade |
| High-yield credit HYG | LONG | +0.5% · 5d +0.3% | 57% | 36 | 0.11 | · |
| Volatility VIX | LONG | +2.9% · 5d +6.0% | 53% | 36 | 0.05 | · |
| Bitcoin BTC | SHORT | -1.6% · 5d -2.7% | 53% | 36 | 0.05 | · |
| AVGO AVGO | LONG | +2.2% · 5d -1.1% ↺ fades | 51% | 36 | 0.02 | ⚠ differs |
| SMH SMH | SHORT | -0.0% · 5d -0.8% | 51% | 36 | 0.02 | ✓ matches cascade |
| XHB XHB | LONG | +0.5% · 5d -0.6% ↺ fades | 51% | 36 | 0.02 | ⚠ differs |
| 10y yield DGS10 | LONG | +0bp · 5d +3bp | 47% | 40 | 0.00 | ✓ matches cascade |
| US dollar DXY | LONG | +0.1% · 5d +0.2% | 47% | 40 | 0.00 | · |
Why this probability
H-1B restriction actively on Trump agenda; a clampdown hitting tech labor credible within 18 months. A base‑rate‑anchored prior, continuously scored against what actually happens — not a forecast.