I understand compound interest, and I know that you don’t get ‘interest’ on a stocks and shares investment. However, how do cumulative returns work?
For example, if I login to my pension, I can see it’s gained £11k since I started paying in. Great, all good.
On the other hand, I’ve been investing £150pcm into a Vanguard life strategy fund since 2018, so five years.
It’s currently showing a loss of 3%, even though at one point it was up about 10%. Should I have ‘banked’ the gain when it was up? I.e. withdrawn it, or have I done the right thing leaving it alone?
The other thing I don’t understand is that the cumulative gains for the fund over the last 5 years are 10.73%. So why is mine minus 3%?
I know with investments they go up and down, but I’m just worried I’m doing it wrong!