If Man Cang's 1 10,000 can open the stock index of about 1 1 hand, and the value is about110,000, if you don't stop loss, you can go to the 340 points you bought opposite, that is, 100W is all gone, and you may still owe money. The stock index has fluctuated greatly recently. The amplitude was more than 400 points yesterday, so what I said is entirely possible. Of course, it is also possible that you bought it correctly, and 100W doubled to 200W W. The futures risk is scary, so there are definitely no two behaviors I mentioned, Man Cang operation and no stop loss. By controlling the position and setting the stop loss, the risk can be controlled.

The full name of stock index futures is stock price index futures, which can also be called stock index futures and futures index. It refers to the standardized futures contract with the stock index as the subject matter. The two sides agreed that on a specific date in the future, they can buy and sell the underlying index according to the size of the stock index determined in advance. As a type of futures trading, stock index futures trading has basically the same characteristics and processes as ordinary commodity futures trading.

The essence of futures is to sign long-term contracts with others to buy and sell goods (or stock indexes, foreign exchange, interest rates) in order to achieve the purpose of maintaining value or making money.

If you think the futures price will go up, go long (buy and open positions), go up (sell) and close positions, and earn: price difference = close positions-open positions.

If you think the futures price will fall, short (sell the position), fall (buy) and close the position, and earn: price difference = opening price-closing price.