Lots for everyone to learn. The problem is that anyone who already owns is about to learn teh hard way. :-) It's actually the best way to learn though. It's how I learned to monitor investor sentiment to predict price movement. Instead of throwing in teh towel after an ass kicking, try and study the price charts (using only the true "sentiment" readings like DMI, RSI, and OBV as I use on teh charts I post) and see if you can figger out what went wrong. Price movement is a direct function of human emotions. And human emotions swing between periods of extreme fear and greed. If you can learn to buy/sell ONLY at the extremes it is actually pretty difficult to put up consistant losing trades.