To: Bald Man from Mars who wrote (6280 ) 4/29/1998 7:39:00 AM From: Shibumi Read Replies (2) | Respond to of 74651
>>Going to $80 for sure [...maybe] are looking at $60<< Thanks for this. You know, in reading it, it prompted me to finally do some primary research on this topic. Someone a few months ago posted that Microsoft had seen a drop from its high of at most 19% in the life of the equity. What I did was take 7 years of data (the most I have available, unfortunately) and look at some ideal numbers arbitrarily segmented at a month-by-month basis. In the period in question, Microsoft went from $5.5 to $90 (monthly closing prices). If you look at the average performance of a short bought at the beginning of one month, and covered at the end of the month, then your average monthly return is -4%. The average monthly performance of a long is 3%. The best you'd have done on the short side in a month is 16%, the worst you'd have done is -33%. The best you'd have done on the long-side is 25%, the worst you'd have done is -19%. Another one of the things that you find by doing this is that within any given month, if you short the stock at its highest level and then cover at its lowest level, you can make an average of 13% monthly return. Within any given month, if you buy the stock long at its lowest level and then sell it at its highest level, you can make an average of 15%. To put this in some perspective, here's another set of numbers: if you short the stock at its highest level in a month and then sell at the closing price on the last day of the month, your average monthly return is 5%. If you buy the stock at its lowest level and then sell at the closing price on the last day of the month, your average monthly return is 9%. I don't use TA except on a limited basis to time buys and sells I've already decided to make based on fundamentals. So I'm probably just ignorant of this overall topic. My question to someone shorting Microsoft based on TA is as follows: if TA works so well for you, do you use it to take short-term long positions at a much greater frequency than you take short-term short positions? If not, why?