Is it permissible to remain in the stock market, where there are Sharia violations, until the share price of Makkah Company rises, especially since the Authority is trying to regulate the market?

There is no harm in remaining in the market until the stocks rise and the Muslim obtains his money, provided that no known Sharia violation is committed. It is necessary to consult scholars and experts in the stock market to learn their expectations regarding its rise or continued decline.