Focusing on what you can control can lead to a better investment experience. 

Whether you’ve been investing for decades or are just getting started, at some point on your investment journey you’ll likely ask yourself some of the questions below. Trying to answer these questions may be intimidating, but know that you’re not alone. While this is not intended to be an exhaustive list it will hopefully shed light on a few key principles, using data and reasoning, that may help improve investors’ odds of investment success in the long run.

1.   What sort of competition do I face as an investor?

The market is an effective information-processing machine. Millions of market participants buy and sell securities every day and the real-time information they bring helps set prices.

This means competition is stiff and trying to outguess market prices is difficult for anyone, even professional money managers ( see question 2 for more on this ). This is good news for investors though. Rather than basing an investment strategy on trying to find securities that are priced “incorrectly,” investors can instead rely on the information in market prices to help build their portfolios (see question 5 for more on this ).