Wu Shuo learned that according to Greeklive, the overall market sentiment is severely divided, with most believing that Bitcoin's current level of around $110500 will experience a pullback. The bearish confidence has been strengthened due to three failed attempts to break through this level, while the bulls still adhere to their target of $145000. Short sellers actively bought a $102000 put option on Bitcoin that expires at the end of this month, and technical analysis may show signs of weakness due to a failed breakthrough. Short sellers use collar trading strategies and put option spreads to hedge instead of directly shorting. http://(wublock123.com)/index.php? m=content&c=index&a=show&catid=6&id=43926