Core Viewpoint - The article emphasizes the importance of flexible trading strategies, particularly in short to medium-term trading, with a focus on quick decision-making and risk management [1] Group 1: Trading Strategies - Mark Minervini advocates for a trading approach where stocks that are expected to rise should quickly show profits; if not, investors should exit immediately regardless of minor losses [1] - A key recommendation is to start selling when the stock reaches a profit of 14% to 21%, based on a stop-loss threshold of 7% [1] - Advanced techniques for selling are discussed, including strong sell and weak sell strategies, along with methods like momentum divergence and TR holding line [1] Group 2: Market Statistics - The article presents statistics showing that only 2.3% of stocks doubled in value after April 8, while 8.4% achieved a 60% increase, and 32.5% reached a 30% increase [2] - It highlights that achieving a 20% profit is already a significant accomplishment, as most stocks tend to yield lower returns, emphasizing the rarity of stocks with substantial gains [2] - The concept of wave profit-taking space is introduced, suggesting that understanding these statistics can help maintain a calm mindset during trading [2]