What if retiring baby boomers force a great asset unwind?
A boomer-retirement 'great unwind' is a slow, secular drawdown of risk and duration: real yields drift up as net sellers replace net buyers, pressuring high-beta tech/crypto and lifting mortgage rates. There is no clean crash analogue; the closest framework is the long-debated 'asset meltdown' hypothesis, which historically underdelivered. Forward angle: 401k auto-flows, target-date glide paths and foreign demand have repeatedly absorbed the demographic drag, so fade abrupt versions of this.
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 3–10 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 risk-off shock. A baby-boom retirement wave forces mass asset liquidation across markets. The trigger decomposes into signed root‑shocks — Risk appetite ▼ · Real yields ▲ — 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 | MicroStrategy MSTRon Hyperliquid 📈 chart | Equity | ▼ -0.6% hist -1.33–+1.83% · other way +26.2% (n=12) |
| 2 | Solana SOLon Hyperliquid 📈 chart | Crypto | ▼ -0.5% hist -10.25–+1.61% · other way -9.08% (n=12) |
| 3 | Nasdaq 100 NDXon Hyperliquid 📈 chart | Index | ▼ -0.4% hist -0.43–-0.06% · other way -0.41% (n=12) |
| 4 | Tech sector XLK 📈 chart | Equity | ▼ -0.4% hist -0.33–-0.03% · other way -0.31% (n=12) |
| 5 | Hyperliquid (HYPE) HYPEon Hyperliquid | Crypto | ▼ -0.4% model prior · unmeasured |
| 6 | Ether ETHon Hyperliquid 📈 chart | Crypto | ▼ -0.4% hist -7.88–+2.32% · other way +1.8% (n=12) |
| 7 | Bitcoin BTCon Hyperliquid 📈 chart | Crypto | ▼ -0.3% hist -4.92–+1.58% · other way +4.4% (n=12) |
| 8 | Volatility (VIX) VIXon Hyperliquid 📈 chart | Vol | ▲ +0.3% hist -0.67–+0.48% · other way +1.06% (n=12) |
| 9 | S&P 500 SPXon Hyperliquid 📈 chart | Index | ▼ -0.2% hist -0.18–-0.05% · other way +1.69% (n=12) |
| 10 | Semiconductors SMHon Hyperliquid 📈 chart | Equity | ▼ -0.2% hist -0.37–+0.44% · other way +2.24% (n=12) |
| 11 | 30y Treasury yield DGS30 📈 chart | Rate | ▲ +2bp hist -0.99–+5.56% · other way +5.0% (n=12) |
| 12 | Coinbase COINon Hyperliquid 📈 chart | Equity | ▼ -0.2% hist -0.17–-0.01% · other way +17.81% (n=12) |
| 13 | 10y Treasury yield DGS10 📈 chart | Rate | ▲ +2bp hist -1.48–+5.91% · other way +9.9% (n=12) |
Probable recommendation
Why we may diverge from history
Trust the cascade short on MSTR: +14.8% realized is crypto-bull regime contamination from 2024-25 ASML/jobs/tariff windows where BTC drove it; a boomer liquidation wave is structural selling with no crypto bid.
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 |
|---|---|---|---|---|---|---|
| SOL SOL | SHORT | -8.4% · 5d -7.5% | 72% | 40 | 0.35 | ✓ matches cascade |
| ETH ETH | SHORT | -7.0% · 5d -5.4% | 62% | 40 | 0.20 | ✓ matches cascade |
| NDX NDX | SHORT | -0.2% · 5d -0.9% | 62% | 40 | 0.17 | ✓ matches cascade |
| Gold XAU | LONG | +0.4% · 5d -0.4% ↺ fades | 60% | 40 | 0.17 | · |
| Bitcoin BTC | SHORT | -4.4% · 5d -3.5% | 60% | 40 | 0.16 | ✓ matches cascade |
| 30y yield DGS30 | LONG | +4bp · 5d +3bp | 60% | 40 | 0.16 | ✓ matches cascade |
| 10y yield DGS10 | LONG | +5bp · 5d +3bp | 55% | 40 | 0.09 | ✓ matches cascade |
| High-yield credit HYG | SHORT | -0.1% · 5d +0.2% ↺ fades | 55% | 40 | 0.07 | · |
| Volatility VIX | SHORT | -0.8% · 5d -0.1% | 53% | 40 | 0.04 | ⚠ differs |
| MSTR MSTR | LONG | +2.2% · 5d -2.7% ↺ fades | 47% | 40 | 0.00 | ⚠ differs |
| XLK XLK | LONG | +0.1% · 5d -0.4% ↺ fades | 45% | 40 | 0.00 | ⚠ differs |
| SPX SPX | SHORT | -0.1% · 5d -0.6% | 40% | 40 | 0.00 | ✓ matches cascade |
| SMH SMH | LONG | +0.6% · 5d -0.2% ↺ fades | 47% | 40 | 0.00 | ⚠ differs |
| COIN COIN | LONG | +0.1% · 5d +0.4% | 50% | 40 | 0.00 | ⚠ differs |
Why this probability
Boomer drawdown is gradual demographic flow, not abrupt forced liquidation, even over 3-10y. A base‑rate‑anchored prior, continuously scored against what actually happens — not a forecast.