The Utilities Select Sector SPDR ETF (XLU) is down in pre-market trading, influenced by broad market weakness amid escalating US-Iran geopolitical concerns. More significantly, the sector is facing headwinds from negative analyst actions. Specifically, Mizuho has downgraded and cut price targets on California utility companies, including Sempra Energy, PG&E, and Edison International, following the failure of key wildfire liability legislation. This news has created sector-specific pressure, likely contributing to its underperformance relative to the broader market.