I think this is just a minor correction, 5% – 10%, and the market will keep going up but become more volatile. Like most experts I think 2019 – 2020 we will hit a recession but I am not sure what will cause it. And honestly you need something to cause it, time has never caused a recession.
I have half my money in the I Fund that is failing right now. But if it ever recovers I may start putting some into the G Fund, maybe 10% -20% and the rest in C Fund. Front there every 3 -6 months I might put a but more in the G Fund. But that all depends if I can recover some money from I missed out on being in the under preforming I fund.