(1) Prices have an upward tendency.
(2) Prices continue to show an upward tendency.
(3) Prices show an upward tendency.
(4) There was an upward tendency in oil shares yesterday.
(5) As we know, the market firm with an upward tendency.
(6) As the market is firm with an upward tendency, we would suggest in your interest that you accept our offered price.
(7) Prices continue to show an upward tendency, ie to increase.
(8) Short line after continuously large crosscut saw adjustment hopeful ascends the upward tendency again.