Data source: Company websites and Ycharts. Missed Nvidia in 2009? This Rare Signal Is Flashing Again. In 2009, a "Double Down" signal flashed for a little-known chipmaker called Nvidia. For the first time in years, that same "Total Conviction" signal is flashing for a company 1/100th the size of Nvidia. Continue » We can learn a lot by looking back at how investments have performed over the long term. Here's how much dividend income you could be collecting today if you invested $10,000 each in three popular ...