The Day the Canary Died

By |2023-08-02T19:27:40+00:00November 16th, 2015|Categories: Stock Market, VectorVest, VectorVest 7|Tags: , , , |

Long before electronic smoke detectors were invented, coal miners carried caged canaries as a safety precaution while working. They knew that the canaries would die well before the level of any poisonous gases in the mine would be harmful to humans. In a similar manner, our Buy/Sell Ratio, BSR, is the VectorVest canary. It will [...]