Sentiment Indicators & Market Psychology
What is Market Sentiment?
Definition: Overall attitude (bullish/bearish) of investors toward markets.
Importance: Sentiment drives short-term price movements; fundamental value drives long-term.
Sentiment Indicators
VIX (Volatility Index): "Fear gauge"
- VIX > 30: High fear
- VIX < 15: Complacency
- Contrarian use: High VIX = buying opportunity
Put/Call Ratio: Ratio of put options to call options
- High ratio: Bearish sentiment
- Low ratio: Bullish sentiment
AAII Sentiment Survey: % of individual investors bullish/bearish
- Extreme readings (>60% bulls or >40%bears) signal reversals
Fund Flows: Money into/out of equity mutual funds
- Large inflows: Peak optimism (contrarian sell signal)
- Large outflows: Peak pessimism (contrarian buy signal)
Using Sentiment Contrarily
Crowd is Wrong at Extremes:
- Extreme optimism → Overvalued → Sell
- Extreme pessimism → Undervalued → Buy
Example: March 2020 COVID crash
- VIX hit 80+ (extreme fear)
- Contrarian signal: Buy
- Result: Market +50% in 5 months
Indian Context: During 2021 bull run, record Dem at account openings signaled euphoria → Correction followed.
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