There are many reasons why the stocks of Oriental fortune securities may show an upward trend during the epidemic. The following are some explanations:

1. Investor sentiment has improved: during the epidemic, economic uncertainty has increased, and investors will tend to look for relatively stable investment opportunities with growth potential. If investors are optimistic about the prospect of Oriental fortune securities, they will increase the demand for the stock, thus pushing the stock price up.

2. Growth of related industries: As a securities company, Oriental fortune securities's business is affected by market fluctuations and trading activities. During the epidemic period, the stock market fluctuated, and trading activities may increase, which promoted the business growth of Oriental fortune securities, thus pushing up the stock price.

3. Improvement of the company's fundamentals: If Oriental fortune securities implemented effective business strategies during the epidemic period, which improved its operational efficiency or showed good financial performance, investors would have confidence in the company, thus pushing the stock price up. Oriental fortune securities is a well-known comprehensive securities company in Chinese mainland, established in 1996 and headquartered in Shanghai. The company is mainly engaged in securities brokerage, investment banking, asset management and investment consulting.