LIVE INDEX • UPDATED SEPTEMBER 13, 2026

Stock Market Jitters Index

Measuring market fear and sentiment based on online chatter about stocks, investing, and market conditions.

CalmFear
57
elevated

Increased market anxiety with notable fear indicators

Historical Trends

Track how market sentiment has evolved over time

Jitters Index

Overall market fear score

57
7 pts (+14.0%)
0255075100Jan 13Sep 13

Sentiment Score

General market tone

68
14 pts (+25.9%)
0255075100Jan 13Sep 13

Fear Ratio

Fear vs optimism balance

52
12 pts (+30.0%)
0255075100Jan 13Sep 13

Intensity Score

Emotional charge of discussions

1
0 pts (+0.0%)
0255075100Jan 13Sep 13

What is the Stock Market Jitters Index?

The Stock Market Jitters Index is a sentiment indicator that measures the level of fear, anxiety, and uncertainty in public discussions about the stock market. Unlike traditional market indicators that rely solely on price movements or trading volume, the Jitters Index analyzes the actual conversations happening across news sites, financial blogs, forums, and social media.

By analyzing millions of online discussions each week, we capture the real-time mood of retail investors, financial commentators, and the general public. This provides a unique window into market psychology that complements traditional technical and fundamental analysis.

The index is updated weekly, providing a consistent benchmark for tracking how market sentiment evolves over time in response to economic news, policy changes, earnings reports, and global events.

How to Interpret the Score

0-25
Calm

Bullish sentiment dominates. Investors are confident, fear signals are minimal, and optimistic language outweighs concerns about downturns.

26-50
Neutral

Balanced sentiment. Market discussions show a healthy mix of optimism and caution without strong fear or euphoria signals.

51-75
Elevated

Increased anxiety. Fear-related themes are appearing more frequently. Discussions about corrections, volatility, and risk are rising.

76-100
High Fear

Significant market anxiety. Crash-related language, recession fears, and bearish sentiment dominate online discussions.

Current Metrics

501,452
Discussion Volume
-35%
Avg Sentiment
52%
Fear Ratio
1
Intensity

7-Day Trend

Daily jitters score over the past week

0255075100Sep 6Sep 7Sep 8Sep 9Sep 10Sep 11Sep 12

What People Are Talking About

Top fear and optimism signals driving the index

Fear Signals

market volatility
176,728
mentions
bear market
32,692
mentions
market crash
18,879
mentions
market correction
8,312
mentions
sell stocks
6,219
mentions

Optimism Signals

market all time high
133,464
mentions
market recovery
29,805
mentions
bull market
21,468
mentions
market rally
11,978
mentions
buy stocks
11,203
mentions

Key Insights

Directional Outlook
neutral
1

Market anxiety is elevated but not extreme, with the Jitters Index at 57/100 and a near-even Fear/Optimism split of 52% fear across 501,452 total mentions — suggesting widespread uncertainty rather than outright panic. Notably, Emotional Intensity is just 1/100, meaning discussions are measured and analytical rather than reactive.

2

Fear sentiment is dominated by 'market volatility' with 176,728 mentions (35% of all mentions), yet only 31% positive framing signals genuine concern. 'Market correction' and 'sell stocks' carry the most negative conviction at 24% and 22% positive respectively, indicating a segment of investors is actively positioning defensively.

3

Optimism signals are present but weakening in conviction — 'market all time high' leads with 133,464 mentions at 50% positive, yet 'bull market' (21,468 mentions) and 'market rally' (11,978 mentions) score just 8% and 16% positive, suggesting investors acknowledge recent highs but have low confidence in sustained upward momentum going forward.

Markets are caught in a tug-of-war between record-high awareness and growing defensive positioning, with fear and optimism nearly deadlocked at 52/48. High discussion volume (86/100) combined with low emotional intensity (1/100) points to an informed, cautious investor base carefully weighing downside risks.

Methodology

The Stock Market Jitters Index is calculated by analyzing online content across news publications, financial blogs, investment forums, and social platforms. We track 22 carefully selected themes across three categories: general market themes, fear signals, and optimism signals.

The final index score (0-100) is calculated using a weighted combination of overall sentiment, the fear-to-optimism ratio, emotional intensity of discussions, and discussion volume.

Frequently Asked Questions

How often is the Jitters Index updated?

The index is updated weekly, typically every Sunday.

Is the Jitters Index a buy/sell signal?

No. The Jitters Index is an informational tool that measures public sentiment, not a trading recommendation.

How is this different from the VIX?

The VIX measures expected market volatility based on options pricing. The Jitters Index measures public sentiment based on what people are actually saying online.

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