1, no stop loss

Many people have had this experience, and I have operated it for n times in a row (n> 10), and then I am on cloud nine. As a result, I don't know how to lighten the position and control the number of operations. Finally, I was beaten back before liberation, and even lost interest and even lost money. This is a very simple question. Futures is a science with the highest probability. Earning more than 10 times in a row can only mean that your luck cycle has arrived, but it can't mean that you have found the perfect "holy grail". The hit rate of a trading model can never exceed 60%. Once it is exceeded, it means disaster. You can savor this sentence carefully.

2. Not just profits

Many people have the habit of floating orders. The word floating order comes from the foreign exchange market, which means that you don't open a position after entering the market, as long as you don't sweep the stop loss order, there is a feeling of resignation. Generally speaking, the result of floating orders is either to sweep the stop loss or to get out of the game, and a lot of floating wins are lost in vain. If you continue to operate for a long time, you will lose money in one word.

3, backhand back and forth after losing money

Futures is gambling in a great sense, just like playing cards. When you lose, the more you want to go back to the original, the faster you lose. The same is true for futures, so I won't go into details. Remember, wait for new opportunities to enter the market after a loss, instead of tossing and turning in the same place. Another reason is that when everyone is losing money, it shows that the market is oscillating and the oscillation will continue. Do you think it is irrational to enter the market again at this time?

4. Like to predict

To do futures, to put it bluntly, you must have your own futures core competitiveness, which is where you are stronger than others. However, many people regard forecasting as their core competitiveness and engage in Gann theory and wave theory all day. What's more, talk about being a man after seeing a higher price, and so on. Actually, you don't need the market to be unpredictable. Can anyone predict whether he will lose or win at the gambling table next time? If the forecast is accurate, no matter what method is used, so many top foreign banks will not fail during the financial crisis. If we can accurately predict, any bank's R&D strength will be much stronger than ours, but what is the reality? So prediction is useless.

Calculation formula of futures profit:

Yesterday's settlement refers to yesterday's settlement price. Settlement price (different from yesterday's closing price) refers to the weighted average price of the transaction price in the last hour of a futures contract according to the volume. If the contract is a new listed contract, the calculation formula of the settlement price of the day is: contract settlement price = contract benchmark price+benchmark contract settlement price today-benchmark contract settlement price on the previous trading day.

Volume ratio: refers to the ratio of the total number of lots sold on that day to the average number of lots sold recently. The specific formula is: current total lots/((average total lots on the 5th day /240)* opening minutes). The volume ratio indicates the recent increase or decrease of volume at this time. A value greater than 1 indicates that the total number of transactions has been enlarged, while a value less than 1 indicates that the total number of transactions has been reduced.

Main hand: refers to the total number of hands in this contract so far. In China, 1 hand counts as 2 hands, so you can see that the mantissa is two digits.

Commission rate: refers to the index used to measure the relative strength of orders in a period of time, and its calculation formula is: Commission rate = [(number of entrusted buyers-number of entrusted sellers) ÷ (number of entrusted buyers+number of entrusted sellers) ]× 100%. When the commission ratio value is positive, it means that the buyer is stronger and the probability of future price increase is greater; When the value of commission ratio is negative, it means that the seller is stronger and the futures price is more likely to fall.

Open position: refers to the sum of the number of contracts that have not been reversed by buyers and sellers. The size of the position reflects the size of the market transaction and the difference between the long and short sides in the current price. For example, if two people are counterparties, one person opens a position to buy 1 contract, and the other person opens a position to sell 1 contract, then the position is displayed as a 2-hand contract.

Position difference: short for position difference, it refers to the difference between the current position and the position corresponding to yesterday's closing price. If it is positive, add positions today; If it is negative, the position will be reduced. Position difference is the change of position. For example, the position of stock index futures contract in June 165438+ 10 is 60,000 lots, whereas it was 50,000 lots yesterday, so the position difference today is 1 10,000 lots. In addition: there are also changes in position differences in the transaction column. Here refers to the comparison between the position change caused by the current transaction order and the previous instant position, whether to increase or decrease the position.