Supply and Demand gone wrong21 Oct 2015 21:30
Just finished processing the trade lists for Trakm8's day today. Grabbed the numbers from the actual trade list, put them in a sheet and crunched them. First, the volume sold/bought figures on the LSE site here don't appear to be very accurate. The list of actual trades gives 34495 bought and 9691 sold. That's over three times as many shares bought as sold.
The market makers put the price down at about 10:47 and from then until the end of the day ... 16 trades bought 31,484 shares at about 240 ... 3 trades sold 9,691 shares at about 237.
So on the face of it it looks as though the MM's sold 31,000 shares at 240 when earlier in the day they were selling them at almost 250 and bought just under 10,000 for 237.
I don't know what they are playing at ... but the maths says it's not working ...
Clearly there's no pressure here for selling, quite the opposite, on every dip there's a steady stream of buyers entering the market.
The obvious message is to hold and let them play their games ... the only down side is that this type of bogus activity is creating volatility where there really isn't any from a supply/demand point of view.
Mike