| stock price simulation of mixed bifractional Brownian model | stock price simulation of classic B-S model | Lingang B shares |
March 12, 2015 March 13, 2015 March 16, 2015 March 17, 2015 March 18, 2015 March 19, 2015 March 20, 2015 March 23, 2015 March 24, 2015 March 25, 2015 March 26, 2015 March 27, 2015 | 0.476745781464515 0.470871594147794 0.469303942071588 0.467253422398352 0.47762562124569 0.475649656001741 0.467664339827485 0.484552440867171 0.491368306763706 0.490997401314635 0.489448509757798 0.498026160967964 | 0.247037583207719 0.24612100303794 0.246641436102686 0.247539276790604 0.247658372094785 0.249230366298891 0.249163120217517 0.249511346624663 0.248219479411458 0.247618858202052 0.24647079515958 0.247123219657576 | 1 1.01 1.013 1.01 1.018 1.007 0.993 0.977 0.986 0.986 0.97 0.992 |