Can sell the securities in a securities price range (Short Position). Without the need for particular securities.Subscribe to securities that are sold in advance, back when that particular stock price decrease.
Securities available for sale securities during the period of high prices (Short Position) The investors have securities that it sold prior to the Tender returns when the stock price declined.
Can sell securities in the securities prices are high (Short Position) without the need to have such securitiesTherefore, Shi securities advance sale back when the stock price decreases.