RE: Tree shake2 Dec 2020 17:17
Some people have the view that the MMs have no interest in moving the price up and down. As the MMs make money when someone buys or sells regardless of the current price, they therefore don't care about the price and have no reason to move it.
However, MMs do need to encourage activity or they make nothing. A share that sits at the same price for weeks on end with little activity is no use to them. Therefore, if the price does suddenly move quickly (in either direction) that encourages people to buy or sell and the MMs make money. I'm not saying they are definitely doing that, but there is no doubt that more action in a share is better for them.
Some people try to trade those movements in SP, but it is a dicey game and many traders lose money. If you have faith in the company and the management and, because of your own research, you believe the value is greater than the current market. Buy and hold until you think that is no longer true, or you have a better opportunity elsewhere.