You are talking about Lin's rich experience.

From 6 million to 2 billion, there are roughly two stages. 30,000 lots of cotton with a price of 20 106 million yuan or more earned 220 times to1300 million yuan, and empty cotton with a price of 20 10,100 million yuan earned 700 million yuan. The leverage of general futures contracts is about 10 times. 2065,438+00 With the skyrocketing of cotton futures, Lin has continuously increased his position to the upper limit of 30,000 lots. The empty list of 20 1 1 is obviously not so extreme.