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2008-09-21 10:46:12 |
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Many people asked me about this question, so I think it is easy for me
to answer once here instead answer many times seperately. There are
already some professional articles regarding this topic, please refer
those articles.
Here is what I think about this question: Short
Ban has negtive impact to SKF, SEF and all financial short ETFs. It
drys up liquidity and increase the cost of trading. You may pay more
for SKF, SEF ETFs and calls at same intrinsic value. SKF also has down
side risk because of that. But this will be short term. Short Ban will
expire on 10/2. I don't think it will ban forever. Because it will
hurt Financials for the long run as much as benefit from it. IT
destroys market integrity. It will also increase market volatility
without short and put hedge. Just remember, short and put are hedge
tools. Most institutions use them as hedge for their long position. If
they can not use those tool, the only way to deal with down side risk
is sell their long position. Look at China market, no short allowed
there, but market drop 70% from the top before this rally , much
more severe and volatile than US market. Shorts and puts are also
potencial buying power. For SKF holder ( I also hold it), sell
covered call will be good way to protect short term down side risk,
because SKF calls are so fat that the near money call even worth about
20% stock price. So you have 20% down side protection without selling
your SKF. |