Offer your thoughts or opinion on the input financial query or topic using your financial background.

Does reading financial statements (quarterly or annual reports) really help investing?
Wow,  I cannot believe this is a question.  Of course reading the 10Ks and 10Qs from the SEC are incredibly beneficial.  Especially if you are a follower of the investing gurus such as Warren Buffett, Peter Lynch, Shelby Davis.  Personally I only read the 10K's I copy the pertinent numbers over to my spreadsheets so I can compare multiple companies that I am invested in.  I'm sure there are easier ways to obtain the data.  I'm a particular user of the discounted free cash flow methodology and buying/selling in thirds. I feel like management that says what they are going to do and does it (over a period of years) is something that cannot be underestimated in investing.  yes, there are slipups, but those tend to be well documented in the 10Qs.  I totally disagree in the efficient market stuff.  I tend to love using methodologies like Hewitt Heisermans " It's Earnings that Count" you cannot do his power-staircase without digging into the 10Qs.  by using his methodology I have several 5 baggers over the last 5 years and I'm confident that I'll have more.  I think it is an interesting factoid as well that the books most recommended for investing in stocks on Amazon all advocate reading and getting information from 10Ks.   The other book to read is Peter Lynch's one-up-wall-street.  The fact is money manager's hands are tied when it comes to investing, especially in small companies and learning over the last 6 years how to invest on my own has given me that much more of my investing money back rather than paying it to some money manager doing more trades than they should to get commision fees.