2018年8月27日星期一

1.1.2.2 How does the price fluctuate (1)

In the previous article, we learned that there are four types of traders in a trading market at a certain time. Let's explore how these four types of traders influence price volatility.

【example】

Such as a variety from

10:00 to 10:04

Price fluctuations are as follows


if     10:04 to 10:10

No new traders are submitting orders. Since the prices of both parties to the transaction are inconsistent, the trader who has submitted the order cannot make a deal, so the price will stop at 12.34 and keep it.


At this point, a new trader submits an order. Due to the different price ranges of the submitted orders, there are two different situations.

【The first case:   Prices remain unchanged】

This situation is caused by the order submitted by the new trader as shown in the following figure.


The new transaction commission price is in an area where the transaction cannot be completed, so the price remains unchanged.

【Thinking】 In the second case, if the price fluctuates, where is the trader's price of the submitted order?

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