It is difficult to say whether GameStop will rebound after it dipped 20%. There are a number of factors that could affect the stock price in the future, including:

The overall market environment. If the stock market continues to decline, GameStop's stock price is likely to follow suit.

The company's financial performance. If GameStop reports strong financial results, its stock price is likely to rise.

New product launches. If GameStop launches new products that are well-received by consumers, its stock price could rise.

Changes in management. If GameStop replaces its management team with a more experienced group, its stock price could rise.

Changes in the gaming industry. If the gaming industry experiences a surge in popularity, GameStop's stock price could rise.

Overall, there is both potential and risk for GameStop's stock price in the future. If GameStop can execute on its plans and the gaming industry continues to grow, its stock price could rebound. However, there are also a number of risks that could prevent GameStop from reaching this level.

Here are some additional factors to consider:

Short interest. GameStop has a high short interest, which means that a large number of investors have bet that the stock price will fall. This could create a buying pressure if the stock price starts to rise.

Retail investor interest. GameStop is a popular stock among retail investors, who have been known to drive up the stock price in the past. This could happen again if retail investors start to buy the stock.

The company's plans. GameStop has a number of plans to grow its business, including expanding its e-commerce business and opening new retail stores. If these plans are successful, it could boost the stock price.

Overall, there is no guarantee that GameStop will rebound after it dipped 20%. However, there are a number of factors that could support the stock price in the future.