Some of my biggest gains have come from tracing powerful growth trends back to the source.
If lemonade sales are booming, then I want to know who's supplying the lemons.
The smartphone revolution, for instance, has been very good to Apple (Nasdaq: AAPL). And analysts are forecasting a 27% increase in smartphone sales next year - or 868 million phones sold.
Of course, smartphone producers aren't the only businesses seeing increased revenue from this technological revolution.
And I'm not just...