US Market (SPX) · 2026-06-20
Mr. Market is expensive and uneasy.
One number hides the important tension. The market's financial structure is very hot, while the marginal buyer's mood is close to neutral. This is not 1999 euphoria and it is not 2009 capitulation.
Temperature
Hot · inning 8 of 9
The setup is fragile. Demand a larger margin of safety.
The slow clock is hot. The fast clock is not.
Valuation, leverage, and net equity issuance place the setup near the fragile end of history. Yet VIX is ordinary and consumer confidence is exceptionally weak. Strong trailing returns keep envy alive, but broad greed and gambling are subdued.
Formula: Structural = 55% valuation + 30% leverage + 15% equity supply. Behavioral = 40% inverse VIX + 35% real 12-month momentum + 25% consumer sentiment. Overall = 60% structural + 40% behavioral. The arithmetic is quantitative. The proxy choices and weights are judgment.
Which emotions are most active now?
100 minus CNN Fear & Greed. Moderate fear, reinforced by very weak breadth.
Still active because price momentum remains strong, even as participation narrows.
Below neutral. The crowd is not behaving as if risk has disappeared.
Subdued in options, crypto, and junk-risk proxies. Pockets can still be manic.
Best description: fear and envy coexist. Investors are nervous about losing money, but strong past returns still make non-owners uncomfortable. That combination can support a narrow, brittle market without producing classic broad euphoria.
The useful picture
Two clocks, not one number.
The horizontal axis is the slow clock: embedded greed built into valuation, leverage, and equity supply, which moves over years. The vertical axis is the fast clock: the acute mood of the tape from VIX, breadth, and Fear & Greed, which can turn in days. The dashed diagonal is where the two clocks agree. Distance below it is greed the market has priced into assets but not yet felt as calm. June 2026 sits well off the line, deep in the Fragile quadrant: heavy embedded greed under a jittery tape.
Swipe chart horizontally to inspect every historical point
Both axes use the same formulas and full-sample percentile ranks. Dates are selected episodes, not annual averages. The dotted red trail is the trailing twelve months of monthly readings; the arrow shows the direction of travel, marching right as the slow clock heats. The current fast-clock reading is anchored on VIX, the one acute-mood gauge with a multi-decade history; the live Fear & Greed, breadth, and junk-demand panel below corroborates the jittery reading. The 2026 point uses the latest available observation for each series, so quarterly and monthly inputs lag the report date. This is a conditioning tool, not a market-timing backtest.
Does the starting zone matter?
Where each quadrant has led, historically.
A thermometer is only useful if temperature has consequences. For every month since 1991-02, we classify the market into one of the four quadrants above, then measure the real S&P 500 price return over the next one, three, and five years. The pattern is a textbook dose-response: the cheaper and more fearful the starting zone, the fatter the forward return. The hot, fragile zones paid the least.
| Starting quadrant | Next 1y | Next 3y | Next 5y | Months |
|---|---|---|---|---|
| Capitulation | +14.8% | +11.6% | +10.6% | 63 |
| Recovery | +11.8% | +7.4% | +8.8% | 71 |
| Fragile you are here | +4.0% | +2.0% | +2.7% | 67 |
| Euphoric | +6.9% | +6.8% | +1.8% | 164 |
Today sits in “Fragile.” Returns are annualized, real (inflation-adjusted), and exclude dividends, so add roughly two points for total return. This is conditioning evidence, not a forecast or a timing signal: the monthly windows overlap heavily (so the effective sample is far smaller than the month counts), percentiles use the full sample, and one generation of data cannot capture every regime. It tells you the odds the zone has carried, not what next year will do.
What creates the score?
Structural heat · 89
Slow-moving fragility and prospective-return conditions
Behavioral heat · 48
Historically comparable mood and extrapolation proxies
Quantitative
Measured, reproducible, auditable
- Raw observations from Yale Shiller data and FRED.
- Percentile ranks against each series' available history.
- The weighted arithmetic and every historical point.
- ECY is calculated from first principles: CAPE earnings yield minus the real 10-year Treasury yield. June 2026 ECY is 1.32%, retrieved for this project on June 10, 2026.
Vibing, explicitly
Judgment that should not masquerade as science
- Why valuation gets 55% of structural heat and VIX gets 40% of behavioral heat.
- Calling momentum “envy,” option activity “gambling,” or low VIX “complacency.”
- The temperature bands, baseball inning, and selected historical dates.
- The current tactical emotion overlay. It lacks a stable, decades-long history and is excluded from the historical plot formula.
A disciplined reading
What Mr. Market is saying
| Observation | Interpretation | Investment implication |
|---|---|---|
| Structural heat 89 | Prices and financing leave little system-wide margin of safety. | Demand larger company-specific discounts. Do not use recent fear alone as proof that stocks are cheap. |
| Behavioral heat 48 | The crowd is not broadly euphoric. Confidence is weak, but momentum still invites comparison and regret. | Do not become permanently bearish. Selective opportunities can exist inside an expensive index. |
| Fear 63, envy 56, gambling 27 | Fear and FOMO are competing. Gambling excitement is not the dominant market-wide force. | Expect rotation and fragility more than a clean melt-up or clean capitulation. |
| Historical position: upper-middle-left | Closer to “nervous and fragile” than either 1999 or 2009. | Keep dry powder and a shopping list. A thermometer changes required odds, not the calendar. |
Sources and evidence
Primary data first
- Robert Shiller online data: CAPE, prices, CPI, and long rates used for ECY and real momentum.
- Federal Reserve Z.1 margin loans and GDP: leverage level and growth.
- FRED net corporate equity issuance: equity supply after repurchases.
- CBOE VIX via FRED: option-implied expected volatility, latest model observation 2026-06-17.
- University of Michigan sentiment via FRED: latest model observation 2026-04-01.
- Baker and Wurgler, Investor Sentiment in the Stock Market: evidence that sentiment varies and matters most for hard-to-value securities.
- Baker and Wurgler on issuance and sentiment: empirical motivation for equity issuance as a late-cycle proxy.
- CBOE VIX methodology: what VIX measures and how it is constructed.
- CNN Fear & Greed and Alternative.me crypto sentiment: current tactical overlay only, as of 2026-06-20.
Limitations: Percentiles are descriptive, not causal. Data revisions can move old points. Consumer sentiment measures households, not only investors. VIX measures expected volatility, not pure fear. Net issuance can rise for reasons other than managerial market timing. No historical score should be read as a forecast with false precision.