你問的是為什麽ETF和Index背離，高頻交易標的是ETF，提供的liquidity也是關於ETF，而不是ETF追蹤的股
WENXUECITY.COM does not represent or guarantee the truthfulness, accuracy, or reliability of any of communications posted by other users.
Copyright ©1998-2025 wenxuecity.com All rights reserved. Privacy Statement & Terms of Use & User Privacy Protection Policy
