Again, you frame this as "I have my opinion, you have yours." Except that my opinion is based on studies by world-class financial professors and winners of the Nobel prize.
You base it on what you saw on a 2am infomercial.
I don't know why you keep harping on the last ten years. You're so caught up on that. I am a buy-and-holder of low-cost index funds as advocated by the previously mentioned Nobel prize winners and an incredible amount of data.
I'll be investing for the 30 years. By the way, when the markets go up and down you get the benefit of dollar cost averaging.
There's no proof that your system will provide a higher rate of return and you're most likely going to get a lower rate of return because your frequent trading will result in higher transaction costs.
You are throwing darts blindly at a board and think it's a system. In the mean time, you are wasting your time and energy. I'll beat you in the long run and spend virtually no time on it.
OK, you want facts. Let's talk facts.
1) The article which your entire investing philosphy clings to was published in 1991. It is 2011. A lot has changed since then dontcha think?
2) Sharpe only compares actively managed funds with passively managed funds. He doesn't compare passively managed funds with active individual traders such as myself. I don't invest in actively managed mutual funds for the precise reason Sharpe says you shouldn't. The costs are too high relative to the returns.
3) As I point out above, Sharpe only presents a limited argument. That of actively managed funds vs passively managed funds. Given only those two choices, Sharpe is correct passively managed wins out every time.
Now I think even you and Sharpe would have to admit that a whole lot has changed since 1991. Let's take a look shall we?
1) Transaction costs have dropped dramatically, as low as $4.95/trade for some services. Let's say you buy 100 shares of AAPL at the Market on 5/27 and sold it yesterday at the close. That is a nice 3.3% gain for a total of $1117.60 minus $15.90 in commissions. I will take that trade every day and twice on Sunday.
2) Since 1991 we have the advent of the internet. Have you heard of it? It is easy to search information on stocks unlike back in 1991 when you were left to looking up quotes in the paper.
You ask why I am focusing on the last 10 years and I am telling you that if you were a buy and holder, you got your ass kicked. I got my ass kicked in 2001 after the dot com boom and decided right then and there I wasn't going to be a passive sheep. So I decided to start buying and selling my self. It was a painful learning process, but over the past 10 years, I have devised what I think is a pretty good strategy and since 2005, I have consistently beat the market. You can scoff if you want. You can call me a liar and cling to your 1991 article. That doesn't mean every trade goes swimmingly well. I lose some, but I win more than I lose. Because, I search out what I believe to be undervalued stocks and I trade them. Some I have a short term trading strategy because that fuels the gambler in me. Some I hold onto for an intermediate or long term duration, but never longer than a year. I will always opt int to locking in gains.
If you don't want to put the work into securing your own financial future, then that is up to you. Instead of watching Dancing With The Stars like you, I spend a couple hours a night researching stocks. I will give you a hint. First thing I look for are stocks that have recently traded on increased volume. Increased volume almost always indicates a move up or down. Then I go from there. Like I said, it isn't hard. Despite your accusation, I don't throw darts. I have a strategy that I stick to. Which is the key.
Now, as I said, this is all opinion. You have yours and I have mine. I wish you luck.