According to the most orthodox economic theories you cannot predict the movements of share prices, because all available information which could potentially be used to make predictions is instantaneously incorporated in market prices as soon as it is released. This is called the Efficient Markets Hypothesis. Stated in plain terms, it boils down to "Nobody can be smarter than the market on average".
your already going up, becaused everything is moving down
When you are moving your head up and down it is called duck
up
the banister
Reciprocation
Temperature
A rug
Slows it down, and heats it up.
The railing
a rug is the answer
Moving up and down quickly and erratically.
elevator/escelator