I knew it would be close, but I didn't see that coming. I wasn't nearly as wrong-footed as financial markets, though. The violent swings we saw on Friday were a reflection of a monumental error of judgment by the collective wisdom of "the market".
Markets often get things wrong. They have a tendency to be complacent when they should be cautious, and to overreact to bad news if things don't go their way. Investors who can ignore the bipolar nature of markets, keep a clear head and position themselves somewhere in the middle often do well.
Anyway, here are five things we can expect post-Brexit.
Celebrations in the UK might be short-lived
I'm sure it was a great party for the "leave" campaigners, although in six months' time they might not feel like winners. The UK Treasury estimates Brexit will mean a recession, lower wages, a sharp drop in house prices and a rise in unemployment of 520,000 people. The wheels are already in motion at some multinationals, with one US-based CEO suggesting up to 25 per cent of his UK workforce could be relocated to Europe. The UK could well be better off in the long-term, but the immediate future is decidedly negative.