أرسل هذا في رسالة قصيرة: A STUDY ON THE REINTRODUCED STOCK OPTIONS ON THE SES : EFFECTS ON THE VOLATILITY OF THE UNDERLYING STOCKS AND REASONS FOR THE LOW TRADING VOLUME

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 /  ___||  |  ___||  | |/ //   / _ \\   |__  //  
| // __    | ||__    | ' //   / //\ \\    / //   
| \\_\ ||  | ||__    | . \\  |  ___  ||  / //__  
 \____//   |_____||  |_|\_\\ |_||  |_|| /_____|| 
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