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July 14 1 Comment latest by Evan
I’m going to go over a quick fundamental analysis I did a while ago. This covers commodity products, but hopefully the example is broad enough to get you thinking about the right/wrong way to think about simple investment analysis. I’ll use Nokia as an example.
Mobile-phone sales continued at a torrid pace in the first quarter as consumers worldwide latched on to camera phones and cheap deals, according to a new report.
–From Sales of cell phones totally off the hook: 180.6 million units sold worldwide during first quarter, an SF Chronicle story
Wow!! Sounds really hot!! Maybe I can make some money!! Well, maybe. But I was thinking the same thing 4 years ago and I’m glad I didn’t do anything in this area.
Quick background
Why a promising market doesn’t mean good ROI
Ok, so in the continuing tradition of embarrassing myself, I’m going to take you through another stupid mistake I made in my thinking a few years ago. In the early part of 2000, I realized cell phones were really hot. Everyone had them, there was talk about the “mobile platform providing synergistic efficiencies” and other crap like that.
I paid attention to these fancy buzzwords.
And when I did my quick fundamental analysis, it came out something like this:
Cell phones are increasing. More people are buying cell phones. Nokia is the #1 provider of cell phones. They are only getting bigger. I bet there is a lot of upside in their stock.
I told you it was a simplistic analysis.
Now I want to show you what would have happened had I followed that train of thought and invested in Nokia back then.

“But Ramit,” you might say, “the entire market went down during that 5-year period! What about the rest of the market?”

So even though the market did indeed go down, Nokia underperformed the S&P 500’s decline.
Ok, there are a few lessons that I took out of this:
1. Again, doing a simple fundamental analysis isn’t enough. Even though Nokia did indeed manufacture a whole bunch of cell phones (more than anybody else), that wasn’t sufficient to increase their stock. This brings me to…
2. Commoditization. When a company’s product becomes a commodity, that is BAD. It means that the product is substitutable and doesn’t have any special competitive advantage. Salt, for example, is a commodity product; you don’t care which brand you buy. By contrast, Apple can charge a whole bunch more for an iPod–even for identical technical specs–because it has a special allure.
Companies hate being in commodity markets. And in 2000, when I had these ideas, I never thought cell phones would become so ubiquitous that they’d end up being commodities. A lot of people will disagree with me, saying that they love their Samsung or whatever, but for the majority of consumers, cell phones are commodities. It took a product like the Motorola Razr–priced at over $500 when it was released!–to transcend the commodity status.
So while the market did indeed increase like I thought, I was stupid by predicting that because Nokia was the biggest player, its stock price would continue to go up.
3. A caveat: Nokia’s stock price didn’t only go down because of the commoditization of its cellular products. There’s a LOT more to the story (look it up) but, if you’re starting out on a quick analysis of some stocks, this mistaken thinking–”The company is big and the market is increasing!”–is a tool you’ll want to be aware of.
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I'm a recent graduate of Stanford, where I studied technology and psychology. Now I'm the co-founder & VP of Marketing for PBwiki, a wiki startup in Silicon Valley.
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Evan
May 1st, 2006
It just goes to show that you never can tell. From the time that you wrote "Dumb: The iPod is selling a lot so I'll buy Apple stock," Apple stock has increased in value by 700%. It's a real shame that you didn't buy any (and I didn't buy more) at that time! I'm still making my way through the archives and really enjoying them.