Let’s see. Google’s record market cap gain on Friday was actually a squeaker. At $66.9 billion it easily passed in one day the entire $50 billion market cap of Caterpillar’s global heavy machinery and engine franchise built up over a century. But only by a hair did it best Cisco’s $66.0 billion gain on April 17, 2000. But perish the thought that … Continue reading Take Cover——Wall Street Is Breaking Out The Bubblies