What HiddenGap has explained here is how a normal auction market will do the job. But in our markets we have the market maker who must take the other side of the transaction as they're paid to provide liquidity and quote the bid / offer spread so there will always be a seller to every buyer. They will take the other side of a buy trade by way of instance if they believe that price will go down. If they dont believe price will go down they will let the other market participants fill the order or they will pull their liquidity and start quoting higher prices.Originally Posted by ;
What occurs is that the market maker senses that there are lots of aggressive buyers entering the market (they could observe the orders hitting their order book and who they are from) they understand that value is higher they won't wish to take the otherside of those orders because they will make a reduction so what they will do is pull their liquidity from the market and begin quoting at large prices hence shing price higher. Its the market maker who affects price.
The market maker makes money where there's high volume but it ought to be two way volume, when it becomes standardized that they pull liquidity.
This is the reason why markets range for the majority of the time and only trend once worth has shifted or if volume disappears and market makers pull away liquidity to the prior area of high volume close to where current worth is.
From the chart the black line is that the value lineup for the EUR. The market goes up on low vol from the first red box also assembles value higher, however when volume starts to drop down here the market makers will want to go looking for business again. As it went up on low volume they'll want to check the high volume area (POC) under the market again to see whether there's still two way business there.
As price goes down it does so on low volume they understand business has dried up. They will have accumulated a long novel as price goes down as they must take the other side of this transaction. If they wish to get rid of their buys they need to find sellers. To find vendors they need to take prices higher and as worth is above the market this is where they'll move price. Volume increases as it move up (green boxs) and this pattern repeats itself because we work through the chart.