The manufacturer should consider supplementing the presentation in the product summary of the linear scale in DISC 5.7.1R with a concise explanation of how the risk and return score was calculated and a narrative explanation of the limitations of the approach, including a statement or explanation to the effect that:
- (1) historical data, such as is used in calculating the risk and return score, may not be a reliable indication of the future risk profile;
- (2) the risk and return score shown is not guaranteed to remain unchanged and the categorisation may shift over time; and
- (3) where relevant, a risk and return score of 1 may still involve a degree of risk to the original amount invested or to the returns the investor may receive.