High market sensitivity refers to a state of heightened reactivity in financial markets, where even small events, news, or rumors can trigger large and disproportionate price movements. This sensitivity can be characterized by:

1. Exaggerated market reactions

2. Increased volatility

3. Rapid price movements

4. High market anxiety and stress

5. Increased risk of sudden market crashes or flash crashes

6. Market participants becoming increasingly risk-averse

7. Difficulty in predicting market direction

8. Increased influence of sentiment and emotions on market decisions

9. Amplified impact of news and events on market prices

10. Reduced market efficiency and increased market instability

High market sensitivity can be caused by various factors, including:

1. Economic and geopolitical uncertainty

2. Central bank actions and monetary policy changes

3. Market structure and infrastructure issues

4. Algorithmic trading and high-frequency trading strategies

5. Investor sentiment shifts and market psychology

6. News events and market announcements

7. Market overload and congestion

8. Regulatory changes and market oversight issues

In such an environment, even small events or news can trigger large price movements, making it challenging for investors to navigate the markets and manage risk effectively.