I reckon there's a slight risk holding anything overnight at the moment. AT some point the market will start to trend one way or the other.
Stocks that buck the trend and move despite the market (eg IIF) are almost always offloaded if/when the market starts to move upwards. You see this a lot with the bios that run in flat rangey markets. (Doesn't mean IIF is not a good day trade). If the market turns downwards, everything gets offloaded.
