7月15日，2倍做多MU ETF-Direxion盘中下跌5.07%，报35.07美元/股，成交额1.05亿美元。
消息面上，韩国金融投资协会召集主要券商CEO召开紧急会议，与会机构原则上同意收紧单一股票杠杆型ETF的投资者保护规定，拟将最低保证金门槛从1000万韩元上调至5000万韩元，同时加强针对性风险提示与投资者教育，并将再平衡交易分散至全天多个时段以减少收盘前的市场冲击。该监管收紧举措虽主要针对韩国市场追踪三星电子和SK海力士的杠杆ETF，但全球投资者对杠杆产品监管环境趋严的关注度显著提升，抑制了包括MUU在内的杠杆ETF产品的风险偏好。
（以上内容均基于市场公开消息，由程序或算法智能生成，仅作为股价异动提醒，不作为投资建议或交易依据。）
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