What if Euphoria peak: record bullish sentiment marks a market top?
Extreme bullish sentiment, record inflows, and full positioning leave no marginal buyer, a contrarian signal of a market top. The euphoria precedes a reversal and rising volatility.
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 risk-off shock. Extreme bullish sentiment, record inflows, and full positioning leave no marginal buyer, a contrarian signal of a market top. The euphoria precedes a reversal and rising volatility. The trigger decomposes into signed root‑shocks — Volatility (VIX) ▲ · AI capex ▼ · Credit spreads ▲ · Risk appetite ▼ — 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 | Volatility (VIX) VIXon Hyperliquid 📈 chart | Vol | ▲ +0.8% hist +0.27–+0.48% · other way -4.69% (n=12) |
| 2 | Solana SOLon Hyperliquid 📈 chart | Crypto | ▼ -0.5% hist -18.88–+1.02% · other way -18.52% (n=10) |
| 3 | MicroStrategy MSTRon Hyperliquid 📈 chart | Equity | ▼ -0.5% hist -1.17–+0.16% · other way +9.23% (n=12) |
| 4 | Nvidia NVDAon Hyperliquid 📈 chart | Equity | ▼ -0.5% hist -0.65–+0.63% · other way +4.24% (n=12) |
| 5 | Nasdaq 100 NDXon Hyperliquid 📈 chart | Index | ▼ -0.4% hist -0.42–+0.25% · other way +0.24% (n=12) |
| 6 | Hyperliquid (HYPE) HYPEon Hyperliquid | Crypto | ▼ -0.4% model prior · unmeasured |
| 7 | Broadcom AVGOon Hyperliquid 📈 chart | Equity | ▼ -0.4% hist -1.15–+3.27% · other way +6.77% (n=12) |
| 8 | Ether ETHon Hyperliquid 📈 chart | Crypto | ▼ -0.4% hist -9.74–+1.88% · other way -0.75% (n=10) |
| 9 | Semiconductors SMHon Hyperliquid 📈 chart | Equity | ▼ -0.3% hist -0.56–+0.9% · other way +1.99% (n=12) |
| 10 | Micron MUon Hyperliquid 📈 chart | Equity | ▼ -0.3% hist -0.29–+0.06% · other way -0.67% (n=12) |
| 11 | Bitcoin BTCon Hyperliquid 📈 chart | Crypto | ▼ -0.3% hist -2.75–+0.84% · other way +2.89% (n=11) |
| 12 | High-yield credit HYG 📈 chart | Rate | ▼ -0.3% hist -0.22–-0.07% · other way -0.33% (n=12) |
| 13 | S&P 500 SPXon Hyperliquid 📈 chart | Index | ▼ -0.3% hist -1.54–+0.59% · other way +0.88% (n=12) |
| 14 | Tech sector XLK 📈 chart | Equity | ▼ -0.2% hist -0.3–+0.27% · other way +0.63% (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 |
|---|---|---|---|---|---|---|
| SOL SOL | SHORT | -14.5% · 5d -7.0% | 100% | 14 | 0.65 | ✓ matches cascade |
| ETH ETH | SHORT | -8.2% · 5d -4.5% | 73% | 19 | 0.35 | ✓ matches cascade |
| AVGO AVGO | LONG | +3.1% · 5d -1.0% ↺ fades | 62% | 33 | 0.23 | ⚠ differs |
| Gold XAU | LONG | +1.2% · 5d +0.2% | 59% | 40 | 0.17 | · |
| Bitcoin BTC | SHORT | -2.4% · 5d -2.3% | 60% | 22 | 0.16 | ✓ matches cascade |
| US dollar DXY | LONG | +0.5% · 5d +0.2% | 59% | 40 | 0.15 | · |
| MSTR MSTR | SHORT | -0.8% · 5d -2.2% | 59% | 40 | 0.14 | ✓ matches cascade |
| SMH SMH | LONG | +1.0% · 5d -0.3% ↺ fades | 56% | 40 | 0.11 | ⚠ differs |
| ASML ASML | SHORT | -1.2% · 5d -2.5% | 54% | 40 | 0.06 | ✓ matches cascade |
| High-yield credit HYG | SHORT | -0.1% · 5d -0.1% | 53% | 40 | 0.04 | ✓ matches cascade |
| TSM TSM | SHORT | -0.2% · 5d -1.2% | 51% | 40 | 0.02 | ✓ matches cascade |
| Volatility VIX | LONG | +0.0% · 5d +3.7% | 44% | 40 | 0.00 | ✓ matches cascade |
| NVDA NVDA | LONG | +0.9% · 5d -2.3% ↺ fades | 44% | 40 | 0.00 | ⚠ differs |
| NDX NDX | LONG | +0.5% · 5d -0.8% ↺ fades | 49% | 40 | 0.00 | ⚠ differs |