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Stock Picking Game
...trying to do better than random picks
May 2001 to April 2005

This was a fun experiment to see if I could do better picking stocks to buy and sell than doing so at random. At May 4, 2001 closing prices, $1000 worth of stocks, 10 companies at $100 each, were selected at random and another set selected by me. The rules were that every four months both sets, the random selections and mine, had to sell two stocks and buy two more. Which two to sell were randomly selected as well as the subsequent purchases for the random set. (The four-month period was increased from a three-month period which was increased from a two-month period at the beginning of the game.) Dividends were artificially accumulated monthly instead of quarterly to make things easier. The number of stocks in the chart is rounded, but a fractional number used for the calculations. The S&P 500 index was used to compare the success of these selections. That value was 1266.61 on May 4. For comparison's sake, the S&P 500 index number included an accumulation of dividends equal to the average of the dividends made by the random set and my set.

The game was fun but too time consuming to continue forever. One thing I learned was that randomly selecting stocks and watching them can open one's horizon to stocks not considered otherwise. I think people tend to gravitate to the same old types of stocks or popular stocks when there are more opportunities available not normally reported in the news.


Value at beginning (May 4, 2001)
Aaron $1000
randomness $1000
S&P 500 index (adjusted from 1266.61) $1000


Value on Apr. 29, 2005
These values include accumulated dividends and sales gains/losses.
Aaron $1664
randomness $2132
S&P Index $996


Randomly selected Aaron selected
Company Symbol Cost Dividend Number of Stocks Price (Apr 29) Company Symbol Cost Dividend Number of Stocks Price (Apr 29)
Reliant Energy RRI 9.91 0 10 10.17 Valero Energy VLO 45.40 0.32 2 68.53
Transtech Industries TRTI.OB 0.055 0 1818 0.11 Landec LNDC 8.02 0 12 6.40
Presstek PRST 8.05 0 12 7.45 Littelfuse LFUS 34.16 0 3 26.94
Man Sang Holdings MSHI.OB 2.55 0 39 6.73 Emerson Electric EMR 62.25 1.60 2 62.67
Intevac IVAC 7.56 0 13 8.56 Devon Energy DVN 56.00/2 0.40 2 45.17
Vital VTAL 23.034 0 4 14.37 Goldcorp (took over WHT) GG 2.91 for 34 WHT 0 9 12.94
Badger Meter, Inc. BMI 21.775 1.12 4 33.95 Massey Energy MEE 22.50 0.16 4 36.11
Amsurg Corp. AMSG 22.70 0 4 25.89 PPG Ind. PPG 54.91 1.80 2 67.55
Barrick (took over HM) ABX 7.92 for 13 HM 0.22 7 22.32 Eaton ETN 60.35 1.08 2 58.65
PetroKazakhstan (was Hurricane Hydrocarbon) PKZ 13.469 0.4449 7 29.03 Lufkin Industry LUFK 13.61 0.72 7 29.42


Punch here to see sales gain and dividend details
Sales gains to date
randomness Aaron
+$587.26 +$296.77


Dividends to date
randomness Aaron S&P
$74.80 $90.13 $82.47



Monthly progress: $ vs. month:
chart