Exelixis Stock Statistics NASDAQ:EXEL
Backtesting is not only a way to check stock signal accuracy, but also a tool to continually improvement. Data can be used for self adjustment as each stock has an individual behavior. Accuracy and return is not the same. A stock signal may provide low statistical accuracy, but the signals may prove high return in average. Sharp market dips or fundamental changes (earning reports, news updates etc), may force a short term reaction and disturb the signals (Signals may jump quickly from buy to sell, just to return to buy).
|2022-01-18 - 2022-01-19||SELL||-1.73|
|2022-01-14 - 2022-01-18||HOLD||-4.08|
|2022-01-10 - 2022-01-14||SELL||-0.82|
|2022-01-06 - 2022-01-10||HOLD||-0.11|
|2022-01-04 - 2022-01-06||SELL||-2.45|