rollercoaster

AMD: tech's longest running roller coaster

On March 21, 1983, AMD went public. Adjusted for splits, the stock closed at $9.00 that day. Today, shares of AMD closed at $7.95. That means if you invested $10,000.00 in AMD's IPO, today you'd have $8,833.33. Adjusted for 25 years of inflation, that would be about a buck and a half.

Just to calibrate that, the same investment in Intel would have gotten you about a half a million dollars, Texas Instruments about $150,000, both the NASDAQ and S&P 500 about $100,000; even National Semiconductor and LSI beat AMD, although not by much.

Of course, some investors have figured out that you can make a fortune playing the AMD roller coaster. Except for the tech bubble and a brief spike two years ago, the stock has traded in a relatively narrow range. Seems like a nerve-wracking way to invest, but I know people who swear by it.… Read more