Samsung Electronics and SK Hynix signaled plans to increase shareholder returns following a week of intense market volatility. Investor concerns regarding the sustainability of the AI semiconductor boom triggered the sell-off despite record profits.

SK Hynix shares fell nearly 30% over several days. Samsung stock dropped approximately 19% during the same period.

Samsung’s CFO announced discussions for special dividends during a July 30 earnings call. Samsung shares rallied more than 7% following the announcement.

SK Hynix is reviewing additional return plans, including potential share buybacks or special dividends. The company aims to support its stock after missing high earnings expectations.