1. What will be happened if an investor shouted a stock and that stock gets frozen for buy and sale for a long time? And what will be happened if this stock gets removed from the market?
2. How should I understand “Fearful when others are greedy and greedy when others are fearful.”? Is this necessarily true?
3. If a company keep making a profit for years and years with a reasonable P/E, what could be the possible reason makes the company's stock value constantly going down?
4. What happened if the company want to quit from stock market? What happened to investors who bought/shorted that company?