The Index
One number, seven inputs, zero-to-one-hundred
The CNN Fear & Greed Index is a composite sentiment indicator that measures how much seven individual market indicators deviate from their averages relative to their normal deviation range. Each indicator is equally weighted, producing a single score from 0 (maximum fear) to 100 (maximum greed). It was created by CNN Business as a real-time gauge of investor emotion.
The scale: 0–25 is Extreme Fear. 25–45 is Fear. 45–55 is Neutral. 55–75 is Greed. 75–100 is Extreme Greed. As of April 30, 2026, the index reads 66 — Greed — having recovered from 13 (Extreme Fear) just one month prior. This kind of swing, from extreme fear to greed within weeks, demonstrates both the index's sensitivity and its limitation as a timing tool.
The 7 Components
What each indicator actually measures
| Indicator | What It Measures | Current (Apr 2026) |
|---|---|---|
| Market Momentum | S&P 500 price vs. its 125-day moving average | Extreme Greed |
| Stock Price Strength | Net new 52-week highs vs. lows on NYSE | Neutral |
| Stock Price Breadth | McClellan Volume Summation Index (advancing vs. declining volume) | Greed |
| Put & Call Options | 5-day average put/call ratio | Fear |
| Market Volatility | VIX vs. its 50-day moving average | Neutral |
| Safe Haven Demand | 20-day difference in stock vs. bond returns | Extreme Greed |
| Junk Bond Demand | Yield spread between junk bonds and investment grade | Greed |
Notice the divergence: Put/Call Options shows Fear (investors are buying protective puts) even as the overall index reads Greed. This internal disagreement is common — the composite smooths it out, but individual components often tell different stories. When all seven align in the same direction, the signal is strongest.
Deep Dive: Each Component
Understanding the mechanics behind the number
Market Momentum (S&P 500 vs. 125-day MA)
When the S&P 500 trades significantly above its 125-day moving average, momentum is bullish (Greed). When significantly below, it's bearish (Fear). The further the deviation, the more extreme the reading. Currently Extreme Greed — the S&P 500 is well above its 125-day average after the best monthly rally since 2020.
Stock Price Strength (52-week Highs vs. Lows)
Compares the number of stocks hitting 52-week highs vs. 52-week lows on the NYSE. Many more highs than lows = Greed. Many more lows than highs = Fear. Currently Neutral — meaning highs and lows are roughly balanced, suggesting the rally isn't yet broad enough to register as extreme.
Stock Price Breadth (McClellan Volume Summation)
Measures whether advancing volume (volume in rising stocks) exceeds declining volume. The McClellan Volume Summation Index smooths this data over time. Positive and rising = Greed. Negative and falling = Fear. Currently Greed — more volume flowing into rising stocks than falling ones.
Put & Call Options (5-day Put/Call Ratio)
The 5-day average ratio of put option volume to call option volume. Puts are bearish bets (or hedges); calls are bullish bets. Ratio above 1.0 = Fear (more puts being bought). Below 0.7 = Greed. Currently Fear — investors are actively buying downside protection even as the market rallies.
Market Volatility (VIX vs. 50-day MA)
Compares the current VIX level to its 50-day moving average. VIX well above its average = Fear (volatility spiking). Well below = Greed (complacency). Currently Neutral — VIX is near its 50-day average, suggesting volatility expectations are in line with recent norms.
Safe Haven Demand (Stocks vs. Bonds, 20-day)
Measures the difference in 20-day returns between stocks and Treasury bonds. When stocks far outperform bonds = Greed (risk appetite is high, no need for safety). When bonds outperform = Fear (investors fleeing to safety). Currently Extreme Greed — stocks have dramatically outperformed bonds over the past 20 days.
Junk Bond Demand (Credit Spreads)
Measures the yield spread between junk bonds (high-yield) and investment-grade bonds. Tight spreads = Greed (investors accept low premium for risk). Wide spreads = Fear (investors demand higher compensation for risk). Currently Greed — credit spreads remain tight, indicating strong risk appetite.
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Historical Readings
What extreme readings looked like — and what happened next
| Date | F&G Reading | What Happened Next |
|---|---|---|
| March 2020 (COVID) | ~12 (Extreme Fear) | S&P 500 rallied 75%+ over next 12 months |
| Oct 2022 (Bear bottom) | ~18 (Extreme Fear) | S&P 500 rallied 30%+ over next 12 months |
| Jan 2024 (AI rally) | ~76 (Extreme Greed) | Market continued higher but with narrow breadth; eventually corrected |
| March 2026 | 13 (Extreme Fear) | S&P 500 has had its best month since 2020 (through April 30) |
| April 30, 2026 | 66 (Greed) | Current — recovered 53 points in ~30 days |
The pattern holds: extreme fear readings below 20 have consistently preceded above-average forward returns over 6–12 months. However, extreme greed above 75 is less predictive of immediate declines — markets can stay greedy for months (see: late 1999, early 2024). The index is more reliable as a buying signal at extremes than as a selling signal.
Limitations
What the Fear & Greed Index cannot do
What It Does Well
- Identifies when the market is at emotional extremes
- Provides contrarian signals at major bottoms
- Combines multiple data sources into an accessible single reading
- Updates in real-time during market hours
- Free and publicly available on CNN.com
What It Cannot Do
- Time exact tops or bottoms
- Predict individual stock movements
- Account for fundamental deterioration (extreme fear during real crises is justified)
- Differentiate between short-term and structural shifts
- Replace a diversification or income strategy for concentrated stock holders
The most dangerous mistake: using extreme fear as a reason to hold concentrated stock longer. The Fear & Greed Index might say 'extreme fear = buying opportunity' — but that applies to adding to diversified positions, not to holding all your net worth in one stock. A concentrated position doesn't need a better sentiment reading. It needs a structural solution.
How to Use It
A practical framework for non-traders
The most effective use of the Fear & Greed Index for long-term investors:
Check weekly, not daily — daily fluctuations create noise and behavioral mistakes
Act only at extremes (below 20 or above 80) — the middle range (25–75) is noise
At extreme fear: consider adding to diversified positions, not selling
At extreme greed: review risk exposure, take partial profits on winners, tighten stops
Never use as sole decision factor — always overlay fundamentals and valuation
For concentrated stock: do NOT wait for 'better sentiment' to diversify or contribute to an SPV
FAQ
Frequently Asked Questions
How is the Fear & Greed Index calculated?
Each of the seven indicators is measured against its historical average and normal deviation range. The result for each indicator is converted to a 0–100 score where 50 represents normal. If an indicator is significantly above normal (e.g., S&P 500 far above its 125-day moving average), it scores toward 100 (Greed). If significantly below normal, it scores toward 0 (Fear). The final index is the equal-weighted average of all seven component scores. CNN describes it as measuring 'how much these individual indicators deviate from their averages compared to how much they normally diverge.'
Is the Fear & Greed Index a good indicator for buying stocks?
At extreme readings, yes — as a contrarian signal. Historical data shows that buying the S&P 500 when the index is below 20 (Extreme Fear) has produced above-average 6-to-12-month forward returns. The March 2020 reading of ~12 preceded a 75%+ rally. The March 2026 reading of 13 preceded the best monthly rally since 2020. However, the index is not a precision timing tool — you may buy at extreme fear and see further declines before the recovery. It works best as a signal to add incrementally to diversified positions.
Can the Fear & Greed Index stay extreme for a long time?
Yes. Extreme greed can persist for weeks or months during strong bull markets — late 1999 and early 2024 saw extended periods above 75. Extreme fear is typically shorter-lived (days to weeks) because market capitulation is violent but brief. The index moving from extreme to extreme quickly (like the 13-to-66 move in March-April 2026) is unusual and often signals a regime change or major policy catalyst. Don't assume that an extreme reading must immediately reverse.
What's the difference between the Fear & Greed Index and the VIX?
The VIX measures one thing: 30-day implied volatility of S&P 500 options — essentially how much the options market expects the S&P 500 to move over the next month. The Fear & Greed Index uses the VIX as one of its seven components (the 'Market Volatility' indicator) but also incorporates six other dimensions: momentum, breadth, strength, put/call ratio, safe haven demand, and credit spreads. They can diverge — VIX can be elevated while the overall Fear & Greed Index reads neutral or even greedy, if other components like momentum and safe haven demand are strong.
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