What if Ethiopia devalues the birr again past 180 to the dollar?
A fresh birr leg past 180 is an idiosyncratic frontier-FX event, not a global credit shock: it spikes Ethiopian import-CPI and pressures the sovereign's restructured Eurobonds, but transmission to S&P/BTC is negligible. Rhymes with Nigeria's 2023-24 naira floats, where the local curve and external bonds repriced hard while global HY shrugged. Forward angle: Ethiopia's IMF program and ongoing 2024 default workout cap contagion versus a disorderly Egypt-2016 break.
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 0–6 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. Addis allows a fresh birr devaluation leg past 180/USD official to close the parallel gap, surging import-price inflation. The trigger decomposes into signed root‑shocks — EM currencies ▼ · Inflation surprise ▲ · Credit spreads ▲ — 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 | Turkish lira TRY 📈 chart | FX | ▼ -0.8% hist -1.48–+0.2% · other way -0.57% (n=12) |
| 2 | Indian rupee INR 📈 chart | FX | ▼ -0.7% hist -0.69–-0.11% · other way -0.44% (n=12) |
| 3 | Chinese yuan CNY 📈 chart | FX | ▼ -0.4% hist -0.64–+0.08% · other way -0.62% (n=12) |
| 4 | MicroStrategy MSTRon Hyperliquid 📈 chart | Equity | ▼ -0.2% hist -3.84–+0.93% · other way +33.17% (n=12) |
| 5 | 30y Treasury yield DGS30 📈 chart | Rate | ▲ +2bp hist -4.64–+3.2% · other way -1.1% (n=12) |
| 6 | 10y Treasury yield DGS10 📈 chart | Rate | ▲ +2bp hist -7.62–+4.58% · other way -0.3% (n=12) |
| 7 | Gold XAUon Hyperliquid 📈 chart | Commodity | ▼ -0.2% hist -0.14–-0.07% · other way +1.06% (n=12) |
| 8 | High-yield credit HYG 📈 chart | Rate | ▼ -0.2% hist -0.42–+0.06% · other way -0.36% (n=12) |
| 9 | Nasdaq 100 NDXon Hyperliquid 📈 chart | Index | ▼ -0.2% hist -0.31–+0.03% · other way -0.4% (n=12) |
| 10 | 2y Treasury yield DGS2 | Rate | ▲ +1bp model prior · unmeasured |
Probable recommendation
Why we may diverge from history
Trust the cascade short on MSTR/NDX: the +7%/+1.5% history draws on 2023 bank-panic BTC-bull windows; an Ethiopian birr devaluation is no channel to US tech — history is regime-biased.
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 |
|---|---|---|---|---|---|---|
| MSTR MSTR | SHORT | -3.3% · 5d -2.9% | 66% | 32 | 0.25 | ✓ matches cascade |
| High-yield credit HYG | SHORT | -0.3% · 5d +0.1% ↺ fades | 63% | 30 | 0.22 | ✓ matches cascade |
| 30y yield DGS30 | SHORT | -6bp · 5d -4bp | 56% | 39 | 0.11 | ⚠ differs |
| 10y yield DGS10 | SHORT | -8bp · 5d -5bp | 54% | 40 | 0.08 | ⚠ differs |
| US dollar DXY | LONG | +0.4% · 5d +0.2% | 54% | 40 | 0.07 | · |
| Bitcoin BTC | SHORT | -1.2% · 5d -3.3% | 54% | 16 | 0.07 | · |
| TRY TRY | SHORT | -1.0% · 5d +0.9% ↺ fades | 43% | 31 | 0.00 | ✓ matches cascade |
| INR INR | SHORT | -0.3% · 5d +0.2% ↺ fades | 46% | 31 | 0.00 | ✓ matches cascade |
| CNY CNY | SHORT | -0.4% · 5d -0.1% | 44% | 31 | 0.00 | ✓ matches cascade |
| Gold XAU | LONG | +0.0% · 5d +0.1% | 50% | 32 | 0.00 | ⚠ differs |
| NDX NDX | SHORT | -0.2% · 5d -1.6% | 43% | 34 | 0.00 | ✓ matches cascade |
| Volatility VIX | LONG | +4.2% · 5d +6.2% | 50% | 33 | 0.00 | · |
Why this probability
Birr already devalued sharply in 2024; another official leg past 180 plausible but not base-case in 6mo. A base‑rate‑anchored prior, continuously scored against what actually happens — not a forecast.