The healthcare sector, as measured by the XLV ETF, is trading higher in a broadly negative market. This upward move is likely attributable to a defensive rotation by investors, who are seeking safer assets amidst concerns over rising oil prices, a potential slowdown in the AI sector, and ahead of a key Federal Reserve interest rate decision. While the broader market indices are down, the healthcare sector's traditional defensive characteristics are attracting capital. Positive sentiment may also be supported by ongoing M&A activity within the sector and bullish long-term outlooks for healthcare services and technology.