This guy is taking "the mickey" out of all of us. If you pop open a chart editor you can choose to adjust for splits. However, if you note the chart on the first page, it doesn't adjust prior to 1999. IB started offering stock around then so I suspect that's when they started to collect the data with split flags. I can live with that but if I couldn't, I'd purchase data from a charting firm. Here's a guy complaining about a firm charging him a buck a trade when his local alternatives don't exist or cost 20-50x what he's paying. To each his own - talk about penny pinching.
