What if African swine fever resurges and culls China's hog herd at 2018 scale?
A renewed African swine fever outbreak culls China's hog herd (a 2018-19-scale event), spiking pork and feed-grain prices and lifting China and global food inflation, a livestock-disease scenario.
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 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. 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 renewed African swine fever outbreak culls China's hog herd (a 2018-19-scale event), spiking pork and feed-grain prices and lifting China and global food inflation, a livestock-disease scenario. The trigger decomposes into signed root‑shocks — Corn ▲ · Food inflation ▲ · Inflation surprise ▲ · Pandemic shock ▲ — 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 | WTI crude CLon Hyperliquid 📈 chart | Commodity | ▼ -1.2% hist -9.59–+0.08% · other way -0.15% (n=12) |
| 2 | Energy sector XLEon Hyperliquid 📈 chart | Equity | ▼ -0.8% hist -3.88–+0.48% · other way -2.3% (n=12) |
| 3 | Gold XAUon Hyperliquid 📈 chart | Commodity | ▲ +0.7% hist -0.22–+1.49% · other way +1.01% (n=12) |
| 4 | United Airlines UAL 📈 chart | Equity | ▲ +0.7% hist +0.09–+0.79% · other way +2.23% (n=12) |
| 5 | ExxonMobil XOM 📈 chart | Equity | ▼ -0.6% hist -1.93–+0.42% · other way -1.56% (n=12) |
| 6 | Chevron CVX 📈 chart | Equity | ▼ -0.5% hist -2.29–+0.34% · other way -0.67% (n=12) |
| 7 | Delta DAL 📈 chart | Equity | ▲ +0.6% hist -1.17–+0.98% · other way +0.85% (n=12) |
| 8 | Corn CORNon Hyperliquid 📈 chart | Commodity | ▲ +0.3% hist -0.9–+0.48% · other way +4.25% (n=12) |
| 9 | Solana SOLon Hyperliquid 📈 chart | Crypto | ▼ -0.3% hist -4.84–+1.67% · other way +2.06% (n=12) |
| 10 | MicroStrategy MSTRon Hyperliquid 📈 chart | Equity | ▼ -0.2% hist -0.19–+0.01% · other way +19.38% (n=12) |
| 11 | Hyperliquid (HYPE) HYPEon Hyperliquid | Crypto | ▼ -0.2% model prior · unmeasured |
| 12 | Ether ETHon Hyperliquid 📈 chart | Crypto | ▼ -0.2% hist -4.22–+1.06% · other way +2.16% (n=12) |
| 13 | 30y Treasury yield DGS30 📈 chart | Rate | ▼ -2bp hist -1.1–-0.36% · other way +0.8% (n=12) |
| 14 | EUR/USD EURUSDon Hyperliquid 📈 chart | FX | ▲ +0.2% hist -0.11–+0.67% · other way -0.16% (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 |
|---|---|---|---|---|---|---|
| CL CL | SHORT | -7.0% · 5d -3.0% | 82% | 36 | 0.56 | ✓ matches cascade |
| XLE XLE | SHORT | -3.0% · 5d -1.6% | 69% | 36 | 0.38 | ✓ matches cascade |
| CVX CVX | SHORT | -1.8% · 5d -1.6% | 67% | 40 | 0.33 | ✓ matches cascade |
| EURUSD EURUSD | LONG | +0.5% · 5d +0.3% | 65% | 36 | 0.26 | ✓ matches cascade |
| ETH ETH | SHORT | -3.7% · 5d -4.3% | 66% | 35 | 0.24 | ✓ matches cascade |
| US dollar DXY | SHORT | -0.3% · 5d +-0.0% | 61% | 40 | 0.20 | · |
| Gold XAU | LONG | +1.1% · 5d +0.1% | 59% | 36 | 0.15 | ✓ matches cascade |
| XOM XOM | SHORT | -1.5% · 5d -1.6% | 58% | 40 | 0.15 | ✓ matches cascade |
| CORN CORN | SHORT | -1.0% · 5d -0.6% | 59% | 36 | 0.15 | ⚠ differs |
| SOL SOL | SHORT | -4.4% · 5d -6.3% | 59% | 31 | 0.13 | ✓ matches cascade |
| High-yield credit HYG | LONG | +0.2% · 5d +0.1% | 57% | 36 | 0.11 | · |
| 10y yield DGS10 | SHORT | -4bp · 5d 0bp | 54% | 40 | 0.09 | ✓ matches cascade |
| Bitcoin BTC | SHORT | -1.0% · 5d -4.0% | 55% | 36 | 0.08 | · |
| DAL DAL | SHORT | -1.5% · 5d -1.3% | 51% | 36 | 0.02 | ⚠ differs |