$ProShares Ultra Bloomberg Natural Gas (BOIL.US)$ There are ...

牛奔 : I quit at 9.66

买跌不追涨 OP 牛奔 : I did T twice, and the bottom position is still maintained

买跌不追涨 OP 牛奔 : If you do this every day, there will actually be no loss; the cost will continue to drop

牛奔 买跌不追涨 OP : I just discovered that there was an uproar. At first, the options had to be bought up. I don't know how to press the wrong button to buy or lose. There was a huge difference of money back and forth

买跌不追涨 OP 牛奔 : I've done the same thing