Today's biggest winners and losers in the stock market.

On this episode of Stock Movers:

- PG&E (PGE) are extending their downward move as California legislators introduced a bill that would update the state’s wildfire response without shifting liability away from publicly traded utilities. At least three research firms, including BMO Capital Markets and Wells Fargo, downgraded the stock. 

- Chevon (CVX) and ExxonMobil (XOM) shares are rising along with the price of oil. Washington and Tehran exchanged strikes for the first time in about a month, with US Central Command targeting rocket launchers preparing to send mines into the Strait of Hormuz. In response, the Islamic Revolutionary Guard Corps said that it had attacked US air bases in Jordan.