我用的是TD Waterhouse, 14.90进的,想设止损13.50,但系统要我也输入一个Limit Price 且这个price一定要低于bid price,我出单的时候bid price 是14.85,所以我就输入了14.80,但Stop Limit 设的是13.5。可系统为什么在14.80就给我卖了(这个当然今天帮我忙了,我最后在14.00买回来了)??而不是13.5?
Action: Sell on Stop
Quantity: xxx
Symbol: HNU - HB NYMEX NATL GAS-A NEW
Market: CA - Canadian
Price: $14.80
Order expires end of: 01-Oct-2009
Special Instructions: This is a stop order with limit: $13.50
Reference Number: xxxxx
Status: Filled
Order Date: 01-Oct-2009
Time: 10:30:50 AM EDT
Filled Order Details
Filled Quantity @ Price Fill Time Fill Date
xxx $14.80 9:38:00 AM EDT 01-Oct-2009