Use this graph to draw trend lines for Xenoport Inc. You can use it to identify possible trend reversals for Xenoport as well as other signals and approximate when it will take place. Remember, you need at least two touches of the trend line with actual Xenoport price movement. To start drawing, click on the pencil icon on top-right. To remove the trend, use eraser icon.
Closing Price
Xenoport Best Fit Change Line
The following chart estimates an ordinary least squares regression model for Xenoport Inc applied against its price change over selected period. The best fit line has a slop of
0.02 % 
which may suggest that Xenoport Inc market price will keep on failing further. It has 40 observation points and regression sum of squers of 0.53 which is sum of squared deviations of the predicted Xenoport price change against its avarage change.
| Price Growth (%) | | Xenoport | | Prediction Trend | |
|
Xenoport has a best fit line with a correlation coefficient of -0.62. and coefficient of determination of 0.39. Note, that about
13.0% of the company outstanding shares are owned by
insiders.