Algorithm of spot crude oil income: The calculation formula of spot crude oil is as follows: investment income = (average first-hand profit-transaction cost) × trading position × profit times-(average first-hand loss+transaction cost) × trading position × loss times. As can be seen from the formula, the main factors that affect the trading results are: single-handed average profit and loss, trading position, profit and loss times and trading cost.

It depends on what specifications you make. The handling fees of different specifications are different, and the money earned is different.

For example, if you buy 100T crude oil at 3,200 points and sell it at 3,300 points, the income is 1 0,000 yuan, and the handling fee is about 1.9 points, which means that your profit is close to 1 0,000 yuan.