.TH PRICE
The price of a stock is calculated as the average sale price during the
last trading period (since the last update).
As an example, assume players named A, B, C, D, and E are trading in the
stock "Fu Bar" as follows:
.NF
The Bank offers to sell shares for $110
The Bank offers to buy shares for $90
A offers to buy 4 shares for $110
	A gets 4 shares for $110 from the Bank : avg price is now $110
B offers to sell 4 shares for $92
C offers to buy 6 share for $120
	C gets 4 shares for $106 from B : avg price is now $108
	C gets 2 shares for $115 from The Bank : avg price is now $109
D offers to sell 4 shares for $84
	The Bank gets 4 shares for $87 from D : avg price is now $103
etc.
.FI
The column headed "Open" in the Market Report
is calculated from the dividend ("Div") and
the average price ("Price") from the previous trading period by the
following relationship:
.NF
        Price + 10 * Div
Open = ------------------
              2
.FI
In other words the opening price is the arithmetic average of the
"price" and ten times the dividend.
.s3
See also: dividend, market
