[증권사 금리 압박]⑤ 키움증권, 거래대금 의존 속 '수익 변동성' 변수

Kiwoom Securities' earnings are highly sensitive to trading volume rather than interest rates, creating significant volatility risk when market conditions shift. As interest rate uncertainty drives investors toward short-term trading instead of long-term investing, the company benefits from increased trading activity in the near term, but faces structural vulnerability if trading momentum slows. This dependency on trading volume, coupled with high brokerage concentration, underscores the need for business diversification to stabilize earnings amid changing market dynamics.