The main force usually takes into account the liquidity of the market; The impact on the market price is minimized when the position is closed.
(2) immediate stop loss; Not only for individual investors; It also applies to institutional investors. If there is malicious forced position; The weak side can only give up. Unlike the national debt futures of that year, it was not just money that was lost.
(3) the technology of pulling and sending; Suitable for securities investment, futures investment has a big trouble that it may increase the cost of opening positions.
(4) Moderate dispersion. Decentralize funds and improve the utilization rate of funds; Not only suitable for securities investment. Also suitable for futures.
(5) Generally used for hedging risks; Huge funds are generally operated with only a small amount of funds. On the one hand, maintain a high profit margin. On the other hand, be prepared for the possible bad situation.
(6) Answers to supplementary questions:
In securities investment, "pull and send" is a common means of shipment; But it is not operable in the futures market.
Because the number of shares in an enterprise is fixed. However, futures contracts can appear "infinitely"; There is no possibility of collecting so-called chips.
There is actually a problem here; Is to open a position at one time; And open positions in batches. In fact, for huge amounts of money; No, it can't be done at once. Then after choosing the investment direction; Often invest some money first. When the price runs after the expected price of the institution; Add a location to the queue. In this way; On the one hand, it is not easy to attract the attention of counterparties; On the other hand, it is conducive to maintaining prices.
Futures investment is not for pure confrontation; But for the benefit. Especially institutional investors with strong research ability; When it chooses the trading direction; Basically, you will choose to follow suit. And the reasons why we should keep some funds; Just to prevent the empty side from suppressing prices; And there are no funds available.