In investment terms, fear and risk-off are synonyms; just how greed and risk-on are as well. When several areas of the market are fearful, we are likely in or about to be in an environment where risk-off assets thrive. Oppositely, a greedy environment would indicate optimism in risk-on assets. One way to tell if we are in a true risk-on or off market is to watch the change on the meter. Seeing a continued increase in the amount of fear or greed will help determine what kind of environment we are in, and we can figure out how to trade in it.