Instruct: Classify a given review as either positive or negative.
Query: Fail to see the 5 stars

I bought this book because of the high ratings in Amazon. I must say that I fail to see why it deserves such high ratings.The book introduced one central theme - look for a big volume jump when the price crosses the 150-day moving average - and was repetitive after that. The book tried to discuss chart patterns (e.g. head-shoulders) but was pretty lame. The book did not mention anything about other market indicators such as MACD, RSI, etc. Were these indicators unimportant? Were these indicators not in fashion back in 1990? I was perplexed.If you are looking for an introduction to technical analysis, there are better tutorials out on the web than this book (just google "technical analysis"). Save your money for your next investment.