South Korean presidential candidate Lee Jae-myung of the Democratic Party has proposed a policy to mandate the cancellation of treasury shares, sparking a surge in securities stocks. Following his announcement, stocks with high treasury share ratios have hit new highs, with Mirae Asset Securities experiencing a doubling of its credit balance. The Korea Exchange (KRX) Securities Index has risen by 32.71% since the beginning of the year, reflecting the positive market response to Lee's proposal. This policy is seen as a move to enhance shareholder value and could significantly impact the financial sector if implemented.