Aggressive options trading helped drive the S&P 500’s latest rally. What that means for investors.
The S&P 500 has enjoyed an epic rally over the past five days — but the advance may be more mechanical and driven by options positioning, rather than by an improvement in investors’ fundamental outlook.
Source：MarketWatch
友情提醒：请广大读者理性看待市场信息，切实提高风险意识。站内所有内容仅系市场信息或相关方观点，不构成任何形式投资建议。