The last decade has seen hot technology companies give extraordinary returns to their shareholders. If you had just blindly invested in them in the 2010s, you would have made a killing. Here’s how the data looks like. These 4 companies have become so big that they now make up a good 16% of the S&P500 index. That’s right, these 4 companies make up 16% of an index that contains 500 companies! What’s more, the impressive thing is these juggernauts are not showing any signs of slowing down. The bull run is not just limited to the 4 companies above. Microsoft, AMD, Nvidia all gave massive returns to their owners in the past decade. Despite their past success and high likelihood of...