
Investors showed strong bearish sentiment on the iShares iBoxx High Yield Corporate Bond ETF (HYG) with put option volume surging to five times that of calls, including a notable $1.3 million trade on January 27 puts. This spike in put buying may be driven by uncertainty following the Federal Reserve's leadership change and a significant drop in crude oil prices after a U.S.-Iran peace deal, impacting HYG's energy sector exposure. The most active put strike was at 77 expiring August 21, indicating traders expect a potential decline in HYG's value. This activity suggests cautious positioning as market participants reassess risks in the bond market.