發送短信 : AN ITERATIVE METHOD TO PRICE AMERICAN OPTIONS VIA OPTIMAL EXERCISE BOUNDARY

  _____     ______   _    _     _____    _    _   
 / ____||  /_   _// | || | ||  |  ___|| | \  / || 
/ //---`'   -| ||-  | || | ||  | ||__   |  \/  || 
\ \\___     _| ||_  | \\_/ ||  | ||__   | .  . || 
 \_____||  /_____//  \____//   |_____|| |_|\/|_|| 
  `----`   `-----`    `---`    `-----`  `-`  `-`